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 10.82/10MV
$13.99
L'Oreal Professionnel Dia Light 10.82/10MV
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
Dia Light 5.1/5B Light Brown Blue
$15.99
L'Oréal Professionnel Dia Light 5.1/5B Light Brown Blue – Ammonia-Free Gloss Toner for Shiny, Healthy Hair
Experience luminous, salon-perfect shine with L'Oréal Professionnel Dia Light, a professional, ammonia-free hair color that enhances tone and boosts radiance without compromising hair health. Perfect for color-treated, sensitized, or damaged hair, this demi-permanent color gives your locks a luxurious gloss while maintaining a silky, conditioned feel.
Benefits & Features
Ammonia-Free Formula: Gentle on hair fibers, ideal for those with sensitive or damaged hair.
Acidic Technology: Smooths the hair cuticle for mirror-like shine and a soft, glossy finish.
Customizable Shades: Wide range of tones for refreshing color, toning highlights, or neutralizing unwanted brassiness.
Lasts Up to 6 Weeks: Fades beautifully and evenly, ensuring natural-looking color between salon visits.
Perfect Post-Lightening Toner: Balances and refines blonde or pre-lightened hair for a clean, polished result.
Conditioning Effect: Leaves hair silky, manageable, and full of life after each application.
What Makes It Stand Out?
Unlike traditional hair dyes, L'Oréal Dia Light uses an innovative acidic gel-cream formula that works in harmony with the hair’s natural pH. It deposits color without lifting the natural base, preserving the hair structure and enhancing shine. This makes it the go-to toner for stylists who want to deliver rich, glossy, healthy-looking results without damage.
Who Is This Product For?
Professional hairstylists looking for a reliable, toning color solution.
Clients with color-treated, sensitized, or pre-lightened hair who want a gloss refresh without harsh chemicals.
Those seeking to neutralize brassiness, enhance shine, or soften their tone for a more natural, polished look.
Specifications
Brand: L'Oréal Professionnel Paris
Product Line: Dia Light
Type: Demi-permanent hair color / toner
Formula: Ammonia-free, acidic gel-cream
Processing Time: 5–20 minutes (depending on desired result)
Size: 60 mL tube
Mixing Ratio: 1:1.5 with Dia Activateur (developer)
Give your hair the glossy, radiant finish it deserves with L'Oréal Professionnel Dia Light.Shop now at Cosmetic World and bring salon-level brilliance home today.
L'Oreal - Dia Light
Dialight 10.12/10BV Frosty Pearl Milkshake
$13.99
L'Oreal Professionnel Dialight 10.12/10BV Frosty Pearl Milkshake
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
Dia Light 7.12/7BV Blonde Blue Violet
$15.99
L'Oréal Professionnel Dia Light 7.12/7BV Blonde Blue Violet – Ammonia-Free Gloss Toner for Shiny, Healthy Hair
Experience luminous, salon-perfect shine with L'Oréal Professionnel Dia Light, a professional, ammonia-free hair color that enhances tone and boosts radiance without compromising hair health. Perfect for color-treated, sensitized, or damaged hair, this demi-permanent color gives your locks a luxurious gloss while maintaining a silky, conditioned feel.
Benefits & Features
Ammonia-Free Formula: Gentle on hair fibers, ideal for those with sensitive or damaged hair.
Acidic Technology: Smooths the hair cuticle for mirror-like shine and a soft, glossy finish.
Customizable Shades: Wide range of tones for refreshing color, toning highlights, or neutralizing unwanted brassiness.
Lasts Up to 6 Weeks: Fades beautifully and evenly, ensuring natural-looking color between salon visits.
Perfect Post-Lightening Toner: Balances and refines blonde or pre-lightened hair for a clean, polished result.
Conditioning Effect: Leaves hair silky, manageable, and full of life after each application.
What Makes It Stand Out?
Unlike traditional hair dyes, L'Oréal Dia Light uses an innovative acidic gel-cream formula that works in harmony with the hair’s natural pH. It deposits color without lifting the natural base, preserving the hair structure and enhancing shine. This makes it the go-to toner for stylists who want to deliver rich, glossy, healthy-looking results without damage.
Who Is This Product For?
Professional hairstylists looking for a reliable, toning color solution.
Clients with color-treated, sensitized, or pre-lightened hair who want a gloss refresh without harsh chemicals.
Those seeking to neutralize brassiness, enhance shine, or soften their tone for a more natural, polished look.
Specifications
Brand: L'Oréal Professionnel Paris
Product Line: Dia Light
Type: Demi-permanent hair color / toner
Formula: Ammonia-free, acidic gel-cream
Processing Time: 5–20 minutes (depending on desired result)
Size: 60 mL tube
Mixing Ratio: 1:1.5 with Dia Activateur (developer)
Give your hair the glossy, radiant finish it deserves with L'Oréal Professionnel Dia Light.
L'Oreal - Dia Light
Dia Light 9.03/9NG Very Light Blonde Gold Natural
$15.99
L'Oréal Professionnel Dia Light 9.03/9NG Very Light Blonde Gold Natural– Ammonia-Free Gloss Toner for Shiny, Healthy Hair
Experience luminous, salon-perfect shine with L'Oréal Professionnel Dia Light, a professional, ammonia-free hair color that enhances tone and boosts radiance without compromising hair health. Perfect for color-treated, sensitized, or damaged hair, this demi-permanent color gives your locks a luxurious gloss while maintaining a silky, conditioned feel.
Benefits & Features
Ammonia-Free Formula: Gentle on hair fibers, ideal for those with sensitive or damaged hair.
Acidic Technology: Smooths the hair cuticle for mirror-like shine and a soft, glossy finish.
Customizable Shades: Wide range of tones for refreshing color, toning highlights, or neutralizing unwanted brassiness.
Lasts Up to 6 Weeks: Fades beautifully and evenly, ensuring natural-looking color between salon visits.
Perfect Post-Lightening Toner: Balances and refines blonde or pre-lightened hair for a clean, polished result.
Conditioning Effect: Leaves hair silky, manageable, and full of life after each application.
What Makes It Stand Out?
Unlike traditional hair dyes, L'Oréal Dia Light uses an innovative acidic gel-cream formula that works in harmony with the hair’s natural pH. It deposits color without lifting the natural base, preserving the hair structure and enhancing shine. This makes it the go-to toner for stylists who want to deliver rich, glossy, healthy-looking results without damage.
Who Is This Product For?
Professional hairstylists looking for a reliable, toning color solution.
Clients with color-treated, sensitized, or pre-lightened hair who want a gloss refresh without harsh chemicals.
Those seeking to neutralize brassiness, enhance shine, or soften their tone for a more natural, polished look.
Specifications
Brand: L'Oréal Professionnel Paris
Product Line: Dia Light
Type: Demi-permanent hair color / toner
Formula: Ammonia-free, acidic gel-cream
Processing Time: 5–20 minutes (depending on desired result)
Size: 60 mL tube
Mixing Ratio: 1:1.5 with Dia Activateur (developer)
Give your hair the glossy, radiant finish it deserves with L'Oréal Professionnel Dia Light.
L'Oreal - Dia Light
Dia Light 7.13/7BG Blonde Blue Gold
$15.99
L'Oréal Professionnel Dia Light 7.13/7BG Blonde Blue Gold – Ammonia-Free Gloss Toner for Shiny, Healthy Hair
Experience luminous, salon-perfect shine with L'Oréal Professionnel Dia Light, a professional, ammonia-free hair color that enhances tone and boosts radiance without compromising hair health. Perfect for color-treated, sensitized, or damaged hair, this demi-permanent color gives your locks a luxurious gloss while maintaining a silky, conditioned feel.
Benefits & Features
Ammonia-Free Formula: Gentle on hair fibers, ideal for those with sensitive or damaged hair.
Acidic Technology: Smooths the hair cuticle for mirror-like shine and a soft, glossy finish.
Customizable Shades: Wide range of tones for refreshing color, toning highlights, or neutralizing unwanted brassiness.
Lasts Up to 6 Weeks: Fades beautifully and evenly, ensuring natural-looking color between salon visits.
Perfect Post-Lightening Toner: Balances and refines blonde or pre-lightened hair for a clean, polished result.
Conditioning Effect: Leaves hair silky, manageable, and full of life after each application.
What Makes It Stand Out?
Unlike traditional hair dyes, L'Oréal Dia Light uses an innovative acidic gel-cream formula that works in harmony with the hair’s natural pH. It deposits color without lifting the natural base, preserving the hair structure and enhancing shine. This makes it the go-to toner for stylists who want to deliver rich, glossy, healthy-looking results without damage.
Who Is This Product For?
Professional hairstylists looking for a reliable, toning color solution.
Clients with color-treated, sensitized, or pre-lightened hair who want a gloss refresh without harsh chemicals.
Those seeking to neutralize brassiness, enhance shine, or soften their tone for a more natural, polished look.
Specifications
Brand: L'Oréal Professionnel Paris
Product Line: Dia Light
Type: Demi-permanent hair color / toner
Formula: Ammonia-free, acidic gel-cream
Processing Time: 5–20 minutes (depending on desired result)
Size: 60 mL tube
Mixing Ratio: 1:1.5 with Dia Activateur (developer)
Give your hair the glossy, radiant finish it deserves with L'Oréal Professionnel Dia Light.
L'Oreal - Dia Light
Dia Light 6.13/6BG Dark Blonde Blue Gold
$15.99
L'Oréal Professionnel Dia Light 6.13/6BG Dark Blonde Blue Gold – Ammonia-Free Gloss Toner for Shiny, Healthy Hair
Experience luminous, salon-perfect shine with L'Oréal Professionnel Dia Light, a professional, ammonia-free hair color that enhances tone and boosts radiance without compromising hair health. Perfect for color-treated, sensitized, or damaged hair, this demi-permanent color gives your locks a luxurious gloss while maintaining a silky, conditioned feel.
Benefits & Features
Ammonia-Free Formula: Gentle on hair fibers, ideal for those with sensitive or damaged hair.
Acidic Technology: Smooths the hair cuticle for mirror-like shine and a soft, glossy finish.
Customizable Shades: Wide range of tones for refreshing color, toning highlights, or neutralizing unwanted brassiness.
Lasts Up to 6 Weeks: Fades beautifully and evenly, ensuring natural-looking color between salon visits.
Perfect Post-Lightening Toner: Balances and refines blonde or pre-lightened hair for a clean, polished result.
Conditioning Effect: Leaves hair silky, manageable, and full of life after each application.
What Makes It Stand Out?
Unlike traditional hair dyes, L'Oréal Dia Light uses an innovative acidic gel-cream formula that works in harmony with the hair’s natural pH. It deposits color without lifting the natural base, preserving the hair structure and enhancing shine. This makes it the go-to toner for stylists who want to deliver rich, glossy, healthy-looking results without damage.
Who Is This Product For?
Professional hairstylists looking for a reliable, toning color solution.
Clients with color-treated, sensitized, or pre-lightened hair who want a gloss refresh without harsh chemicals.
Those seeking to neutralize brassiness, enhance shine, or soften their tone for a more natural, polished look.
Specifications
Brand: L'Oréal Professionnel Paris
Product Line: Dia Light
Type: Demi-permanent hair color / toner
Formula: Ammonia-free, acidic gel-cream
Processing Time: 5–20 minutes (depending on desired result)
Size: 60 mL tube
Mixing Ratio: 1:1.5 with Dia Activateur (developer)
Give your hair the glossy, radiant finish it deserves with L'Oréal Professionnel Dia Light.
L'Oreal - Dia Light
Dia Light 6.3/6G Dark Blonde Gold
$15.99
L'Oréal Professionnel Dia Light 6.3/6G Dark Blonde Gold – Ammonia-Free Gloss Toner for Shiny, Healthy Hair
Experience luminous, salon-perfect shine with L'Oréal Professionnel Dia Light, a professional, ammonia-free hair color that enhances tone and boosts radiance without compromising hair health. Perfect for color-treated, sensitized, or damaged hair, this demi-permanent color gives your locks a luxurious gloss while maintaining a silky, conditioned feel.
Benefits & Features
Ammonia-Free Formula: Gentle on hair fibers, ideal for those with sensitive or damaged hair.
Acidic Technology: Smooths the hair cuticle for mirror-like shine and a soft, glossy finish.
Customizable Shades: Wide range of tones for refreshing color, toning highlights, or neutralizing unwanted brassiness.
Lasts Up to 6 Weeks: Fades beautifully and evenly, ensuring natural-looking color between salon visits.
Perfect Post-Lightening Toner: Balances and refines blonde or pre-lightened hair for a clean, polished result.
Conditioning Effect: Leaves hair silky, manageable, and full of life after each application.
What Makes It Stand Out?
Unlike traditional hair dyes, L'Oréal Dia Light uses an innovative acidic gel-cream formula that works in harmony with the hair’s natural pH. It deposits color without lifting the natural base, preserving the hair structure and enhancing shine. This makes it the go-to toner for stylists who want to deliver rich, glossy, healthy-looking results without damage.
Who Is This Product For?
Professional hairstylists looking for a reliable, toning color solution.
Clients with color-treated, sensitized, or pre-lightened hair who want a gloss refresh without harsh chemicals.
Those seeking to neutralize brassiness, enhance shine, or soften their tone for a more natural, polished look.
Specifications
Brand: L'Oréal Professionnel Paris
Product Line: Dia Light
Type: Demi-permanent hair color / toner
Formula: Ammonia-free, acidic gel-cream
Processing Time: 5–20 minutes (depending on desired result)
Size: 60 mL tube
Mixing Ratio: 1:1.5 with Dia Activateur (developer)
Give your hair the glossy, radiant finish it deserves with L'Oréal Professionnel Dia Light.
L'Oreal - Dia Light
Dia Light 10.32/10GV Pale Blonde Gold Violet
$15.99
L'Oréal Professionnel Dia Light 10.32/10GV Pale Blonde Gold Violet – Ammonia-Free Gloss Toner for Shiny, Healthy Hair
Experience luminous, salon-perfect shine with L'Oréal Professionnel Dia Light, a professional, ammonia-free hair color that enhances tone and boosts radiance without compromising hair health. Perfect for color-treated, sensitized, or damaged hair, this demi-permanent color gives your locks a luxurious gloss while maintaining a silky, conditioned feel.
Benefits & Features
Ammonia-Free Formula: Gentle on hair fibers, ideal for those with sensitive or damaged hair.
Acidic Technology: Smooths the hair cuticle for mirror-like shine and a soft, glossy finish.
Customizable Shades: Wide range of tones for refreshing color, toning highlights, or neutralizing unwanted brassiness.
Lasts Up to 6 Weeks: Fades beautifully and evenly, ensuring natural-looking color between salon visits.
Perfect Post-Lightening Toner: Balances and refines blonde or pre-lightened hair for a clean, polished result.
Conditioning Effect: Leaves hair silky, manageable, and full of life after each application.
What Makes It Stand Out?
Unlike traditional hair dyes, L'Oréal Dia Light uses an innovative acidic gel-cream formula that works in harmony with the hair’s natural pH. It deposits color without lifting the natural base, preserving the hair structure and enhancing shine. This makes it the go-to toner for stylists who want to deliver rich, glossy, healthy-looking results without damage.
Who Is This Product For?
Professional hairstylists looking for a reliable, toning color solution.
Clients with color-treated, sensitized, or pre-lightened hair who want a gloss refresh without harsh chemicals.
Those seeking to neutralize brassiness, enhance shine, or soften their tone for a more natural, polished look.
Specifications
Brand: L'Oréal Professionnel Paris
Product Line: Dia Light
Type: Demi-permanent hair color / toner
Formula: Ammonia-free, acidic gel-cream
Processing Time: 5–20 minutes (depending on desired result)
Size: 60 mL tube
Mixing Ratio: 1:1.5 with Dia Activateur (developer)
Give your hair the glossy, radiant finish it deserves with L'Oréal Professionnel Dia Light.
L'Oreal - Dia Light
Dia Light 10.18/10BM Pale Blonde Blue Mocha
$15.99
L'Oréal Professionnel Dia Light 10.18/10BM Pale Blonde Blue Mocha – Ammonia-Free Gloss Toner for Shiny, Healthy Hair
Experience luminous, salon-perfect shine with L'Oréal Professionnel Dia Light, a professional, ammonia-free hair color that enhances tone and boosts radiance without compromising hair health. Perfect for color-treated, sensitized, or damaged hair, this demi-permanent color gives your locks a luxurious gloss while maintaining a silky, conditioned feel.
Benefits & Features
Ammonia-Free Formula: Gentle on hair fibers, ideal for those with sensitive or damaged hair.
Acidic Technology: Smooths the hair cuticle for mirror-like shine and a soft, glossy finish.
Customizable Shades: Wide range of tones for refreshing color, toning highlights, or neutralizing unwanted brassiness.
Lasts Up to 6 Weeks: Fades beautifully and evenly, ensuring natural-looking color between salon visits.
Perfect Post-Lightening Toner: Balances and refines blonde or pre-lightened hair for a clean, polished result.
Conditioning Effect: Leaves hair silky, manageable, and full of life after each application.
What Makes It Stand Out?
Unlike traditional hair dyes, L'Oréal Dia Light uses an innovative acidic gel-cream formula that works in harmony with the hair’s natural pH. It deposits color without lifting the natural base, preserving the hair structure and enhancing shine. This makes it the go-to toner for stylists who want to deliver rich, glossy, healthy-looking results without damage.
Who Is This Product For?
Professional hairstylists looking for a reliable, toning color solution.
Clients with color-treated, sensitized, or pre-lightened hair who want a gloss refresh without harsh chemicals.
Those seeking to neutralize brassiness, enhance shine, or soften their tone for a more natural, polished look.
Specifications
Brand: L'Oréal Professionnel Paris
Product Line: Dia Light
Type: Demi-permanent hair color / toner
Formula: Ammonia-free, acidic gel-cream
Processing Time: 5–20 minutes (depending on desired result)
Size: 60 mL tube
Mixing Ratio: 1:1.5 with Dia Activateur (developer)
Give your hair the glossy, radiant finish it deserves with L'Oréal Professionnel Dia Light.
L'Oreal - Dia Light
Dialight 10.23/10VG Pearl Milkshake
from $9.99
L'Oreal Professionnel Dia Light 10.23/10VG Pearl Milkshake
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 Matte Booster
$13.99
L'Oreal Dialight Matte Booster
The Dialight color booster from L'Oréal Professional is the perfect product to create new reflections in your colorings in order to broaden your palette of shades.
This acidic demi-permanent color additive is formulated with an acid pH and ammonia-free.
This gel-cream texture booster will increase the visibility and hold of reflections and will revive the colors on all types of bases.
Keeping a bright lightened hair is not an easy task, so this gloss color help neutralize undertones and retain color vibrancy.
Boosts the color intensity of reflections
Allows you to customize your color palette
Acid pH technology that will rebalance the fiber for healthier hair, without thinning
Provides nutrition to the hair (30% more nourished hair*)
Brings shine (hair up to 2x shinier**)
Uses 21% less water*** and can save up to 74 tubes per year**** vs. traditional staining
* Instrumental test vs untreated hair** Instrumental test after several applications with Dia light vs LP oxidation stain*** Instrumental test: amount of water used to rinse the lengths vs iNOA**** Application in lengths on mid-length hair vs Majirel for a salon performing 500 applications per year
L'OREAL DIALIGHT ACIDIC DEMI PERMANENT
L'Oreal Dialight is the unique acidic gel-cream technology to neutralise & gloss after lightening and refresh lengths after colour.
Dia Light is Ammonia-free and seals the cuticle for a vinyl-like finish and is ideal for previously coloured hair.
It can also be used in-between any colour service as a refresh while intermixable with Dia Light to create infinite possibilities and personalised on-trend results.
HOW TO USE L'OREAL DIA LIGHT?
On dry hair, apply the mixture with a brush or an application bottle.
** Mix with Dialight Liquifier for a better consistency
Leave on for 20 minutes then emulsify and rinse thoroughly.
Finish with Metal Detox Cleansing Cream.
DEVELOPER, DIALIGHT COLOR & BOOSTER MIXTURE:
Tone heights 1 to 4: Mix 25ml (1/2 tube) of Booster Dia light with 25ml (1/2 tube) of Dia light shade OR use 50ml of pure booster.
Tone heights 5 to 7: Mix 25ml (1/2 tube) of Booster Dia light with 25ml (1/2 tube) of Dia light shade OR mix 12.5ml (1/4 tube) of Booster Dia light at 37 .5 ml (3/4 tube) of Dia light shade.
COOL SHADES
Tone height 8: use 1g or 2g of cold booster in the total of 50g of Dia light coloring.
Tone height 9: use 3g or 4g of cold booster in the total of 50g of Dia light coloring.
Tone height 10: use 4g or 6g of cold booster in the total of 50g of Dia light color.
Then add 75 ml of Diactivator 6 vol. (1.8%) or 9 vol. (2.7%) depending on the intensity of the desired result.
WARM SHADES
Tone Height 8: Use 1g or 3g of warm booster in the total of 50g of Dia light color.
Tone Height 9: Use 4g or 8g of warm booster in the total of 50g of Dia light color.
Tone Height 10: Use 6g or 12g of warm booster in the total of 50g of Dia light color.
Then add 75 ml of Diactivator 6 vol. (1.8%) or 9 vol. (2.7%) depending on the intensity of the desired result.
The quantities of product can be increased if necessary, respecting the proportion 1: 1.5.
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 10.18/10BM
$13.99
L'Oreal Professionnel Dia Light 10.18/10BM
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
$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 9.03/9NG Milkshake Gold
$13.99
L'Oreal Professionnel Dia Light 9.03/9NG Milkshake Gold
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 7.12/7BV Iridescent Ash Blonde
$13.99
$14.99
L'Oreal Professionnel Dia Light 7.12/7BV Iridescent 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.
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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:
- For blondes: Opt for the 6-vol. DIActivateur Developer.
- For brunettes: Choose the 9-vol. DIActivateur Developer.
- For redheads & fashion shades: Embrace the 15-vol DIActivateur Developer.
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!