Discover the L'Oreal DIA Light Color Chart - your key to a world of mesmerizing haircolor possibilities! Explore a stunning array of shades, from cool to warm, designed to gloss, tone, and refresh your hair with an unmatched vinyl shine. With its gentle acidic formula and zero lift, Dia Light delivers intense care and gorgeous results, making it the ultimate choice for professionals seeking to enhance their clients' haircolor experience. Unleash your creativity and find the perfect hue to elevate your style to new heights with L'Oreal DiaLight Color Chart.

L'OREAL - DIA LIGHT_Dialight 5.26/5VR_Cosmetic World
L'OREAL - DIA LIGHT Dialight 5.26/5VR $13.99
L'Oreal Professionnel Dia Light 5.26/5VR L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 5.31/5GB_Cosmetic World
L'OREAL - DIA LIGHT Dialight 5.31/5GB $13.99
L'Oreal Professionnel Dia Light 5.13/5GB L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 5.32_Cosmetic World
L'OREAL - DIA LIGHT Dialight 5.32 $13.99
L'Oreal Professionnel Dia Light 5.32 L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 5.35/5GRV_Cosmetic World
L'OREAL - DIA LIGHT Dialight 5.35/5GRV $13.99
L'Oreal Professionnel Dia Light 5.35/5GRV L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 5.52/5RvV_Cosmetic World
L'OREAL - DIA LIGHT Dialight 5.52/5RvV $13.99
L'Oreal Professionnel Dia Light 5.52/5RvV L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 5.54/5RvC Intense Mahagany_Cosmetic World
L'OREAL - DIA LIGHT Dialight 5.54/5RvC Intense Mahagany $13.99
L'Oreal Dia Light 5.54/5RvC Intense Mahagany L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 5.66/5RR_Cosmetic World
L'OREAL - DIA LIGHT Dialight 5.66/5RR $13.99
L'Oreal Professionnel Dia Light 5.66/5RR L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 6.1/6B Dark Ash Blonde_Cosmetic World
L'OREAL - DIA LIGHT Dialight 6.1/6B Dark Ash Blonde $13.99
L'Oreal Professionnel Dia Light 6.1/6B Dark Ash Blonde L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 6.13/6BG Walnut_Cosmetic World
L'OREAL - DIA LIGHT Dialight 6.13/6BG Walnut $13.99
L'Oreal Professionnel Dia Light 6.13/6BG Walnut L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 6.23/6VG Hazelnut Honey_Cosmetic World
L'OREAL - DIA LIGHT Dialight 6.23/6VG Hazelnut Honey $13.99
L'Oreal Professionnel Dialight 6.23/6VG Hazelnut Honey L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 6.3/6G_Cosmetic World
L'OREAL - DIA LIGHT Dialight 6.3/6G $13.99
L'Oreal Professionnel Dia Light 6.3/6G L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 6.34/6GC Honey Chestnut_Cosmetic World
L'OREAL - DIA LIGHT Dialight 6.34/6GC Honey Chestnut $13.99
L'Oreal Professionnel Dia Light 6.34/6GC Honey Chestnut L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 6.45_Cosmetic World
L'OREAL - DIA LIGHT Dialight 6.45 $13.99
L'Oreal Professionnel Dia Light 6.45 L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 6.46_Cosmetic World
L'OREAL - DIA LIGHT Dialight 6.46 $13.99
L’Oreal Professionnel DIA Light 6.46 L'Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - DIA LIGHT_Dialight 6.64/6RC Garnet_Cosmetic World
L'OREAL - DIA LIGHT Dialight 6.64/6RC Garnet $13.99
L'Oreal Dialight 6.64/6RC Garnet L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
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L'OREAL - DIA LIGHT_Dialight 7.01/7NB Natural Frost_Cosmetic World
L'OREAL - DIA LIGHT Dialight 7.01/7NB Natural Frost $13.99
L'Oreal Professionnel Dia Light 7.01/7NB Natural Frost L’Oreal Professionnel DIA Light is an acidic demi-permanent gel-crème haircolor without ammonia used to gloss, tone, and refresh color. We recommend DIA Light be used after all lightening services. What does L’Oreal Professionnel DIA Light do? Tone, gloss, refresh previously colored or sensitized hair. Gentle acid technology smooths the cuticle for vinyl shine. Provides intense care for the hair. Provides zero lift. Not for white coverage - for white coverage of up to 70% white, we recommend DIA Richesse. Features and Benefits: Gentle Ammonia-Free Formula: L'Oreal DIA Light boasts an ammonia-free formula, ensuring a gentle coloring process that respects the hair's integrity. This means a comfortable and luxurious experience for your clients without compromising on results. Radiant, Long-Lasting Color: Delight your clients with vibrant, natural-looking color that stands the test of time. L'Oreal DIA Light offers fade-resistant shades, maintaining their brilliance and vibrancy between salon visits. Versatile Color Range: With an extensive spectrum of shades, L'Oreal DIALight offers unparalleled versatility for all hair types and styles. From soft and subtle to bold and striking, you can effortlessly achieve any desired look. Perfect for Creative Techniques: Whether you're contouring, highlighting, or adding dimension, L'Oreal DIA Light's precision and ease of use make it an ideal choice for creative coloring techniques. Even Coverage and Blending: L'Oreal Professionnel DIA Light ensures even color distribution, providing seamless blending for a natural finish. Achieve flawless results, making you the go-to stylist for impeccable color transformations. Enhanced Shine and Condition: Beyond color brilliance, DIALight infuses the hair with a luminous shine, leaving it soft, smooth, and beautifully conditioned. Efficient Application Process: Designed for efficiency, L'Oreal DIA Light is easy to mix and apply. This streamlines your salon services, saving time without compromising on quality. Discover the L'Oreal DIA Light Color Chart Achieve the best results by pairing DIALight with the recommended DIActivateur Developers PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.

What Makes L’Oreal Professionnel DIA Light Stand Out?

  • Glossy Transformation: Tone, gloss, and refresh previously colored or sensitized hair, giving your tresses a vibrant and rejuvenated appearance.
  • Vinyl Shine: Embrace the brilliance of vinyl shine as the gentle acid technology works its magic, leaving the hair irresistibly lustrous.
  • Intense Hair Care: Experience the nurturing touch of DIA Light, providing hair with the love and care it deserves.
  • Versatile Options: Tailored for various hair shades, DIA Light is perfect for corrective color/pre-coloration, colormatch/refresh permanent haircolor, highlighting and Balayage refresh/tone, and lowlights.

Discover the Richness of L'Oréal DIA Light Color Chart

Discover the L'Oreal Dia Light Color Chart - your gateway to a world of mesmerizing hair transformations! This vibrant and captivating chart showcases a spectrum of stunning shades, each powered by L'Oreal's innovative Dia Light formula. From glossy blondes to rich brunettes and striking reds, find your perfect match and embrace the brilliance of vinyl shine. Elevate your hair color game and explore endless possibilities with L'Oreal Dia Light - where vibrant hues meet intense care for your locks.

Milkshake Shades: A Must-Have Delight! Featuring cool shades in Level 9 and 10, our Milkshake Shades are your secret weapon to tone and gloss blondes in a quick 2-10 minutes, delivering stunning results every time.

L’Oreal Professionnel Diactivateur Developer Pro Tips

Achieve the best results by pairing DIA Light with the recommended DIActivateur Developers:

How to Use L’Oreal Professionnel DIA Light

Mixing ratio: Combine 50 ml (1 tube) of L’Oreal Dialight color with 75 ml of Diactivateur (1.8% / 2.7% / 4.5%) to create a homogeneous mixture. Apply the mixture to dry, unwashed hair and allow it to process for 20 minutes (service time may vary based on professional hairdresser's recommendation). Afterward, massage and rinse thoroughly with water, followed by shampoo for colored hair.

Important Note: DIA Light is intended for professional use only, exclusively for licensed professionals. Safety is our priority, so we advise conducting a sensitivity and allergic patch test 48 hours prior to each application. Avoid using these products on eyelashes or eyebrows, and always handle chemical products with care.

Elevate your haircolor game with L'Oreal Professionnel DIA Light and unlock the beauty of glossy, refreshed hair, courtesy of our breakthrough acidic demi-permanent gel-crème formula. Experience the magic in every strand!

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