Search results for "Redken Pro-Oxide Cream Developer":

Redken Chromatics 8Ag / 8.17 ASH / green Ammonia-free, multi-dimensional permanent haircolor featuring with ODS² (Oil Delivery System) and Protein Extract Technology. Features & Benefits Delivers lasting vibrancy and reflective color results, while revitalizing hair. 2X fortified hair* Zero ammonia, zero odor Up to 100% gray coverage Multi-dimensional, 4D color results Chromatics Beyond Cover shades for 100% gray coverage with 2X smoother** results *Haircolor System with 20 Volume Oil in Cream Developer and Redken Hair Cleansing Cream Shampoo vs. uncolored hair treated with a non-conditioning shampoo. **Leaves hair 2X smoother than before coloring. Directions Chromatics mixes in a 1:1 ratio with 10, 20 or 30 Volume Oil-in-Cream Developers for up to 3 levels of lift and up to 100% coverage of gray hair The alpha-numeric labeling allows for easy, predictable formulation and results Chromatics may be applied with a bowl and brush using a Traditional or Modern Virgin Application Apply color generously using fine 1/4" diagonal partings Cross-check application Process at room temperature for 35 minutes Active Ingredients ODS² (Oil Delivery System): Propels dyes and protein extracts into the cortex of the hair, fortifying the hair strand and infusing it with multi-dimensional colorProtein Extract Technology: The proteins Proline and Threoline fortify the hair strand 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.

Redken Color Fusion 6C Color Creme COPPER Redken Color Fusion is a modern, permanent color conditioning cream that delivers healthy looking, multi-dimensional haircolor. Advanced performance color cream with Colorbond technology.  Benefits 100% oxidative dyes Healthy-looking, multi-dimensional results Lighten, darken, match natural haircolor, cover gray or create high-fashion techniques Hi-Fusion: 2-in-1 tonal amplifier and highlighter featuring Color Bond Technology that can mix with Color Fusion shades. Use as an amplifier to boost intensity or alone to create vibrant highlights. Extra Lift: Advanced permanent color cream featuring the exclusive Uplift ColorBond Technology to provide up to 5 levels of lift. Delivers high confidence lift with excellent conditioning, predictability and shine. Provides perfect neutralization to achieve the coolest, lightest and excellent conditioned blonde and brown results. Creamy formula ensures precise application. Cool Fashion: Provides multi-dimensional results with cool reflects. Mute warm undertones, add more depth, and are completely intermixable with other Color Fusion shades. 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.

Redken Shades EQ Gloss 09N Cafe Au Lait Are you a professional hair stylist seeking to offer your clients stunning, vibrant, and long-lasting hair color? Look no further than Redken Shades EQ Gloss 09N Cafe Au Lait, the ultimate solution for achieving flawless hair color results. This hair color gloss combines advanced technology and a luxurious formula to deliver exceptional color brilliance, versatility, and nourishing care, making it a must-have in any salon. Features & Benefits:  Brilliant Color Results: Redken Shades EQ Gloss 09N offers a wide range of rich, luminous shades, allowing you to create customized looks for every client. The 09N Cafe Au Lait shade specifically provides a beautiful, natural-looking beige blonde color with neutral undertones, perfect for achieving a sophisticated and effortless appearance. Versatile Application: This gloss can be used in various ways, from refreshing previously colored hair to toning highlights and achieving seamless blending between different shades.  Gentle and Ammonia-Free Formula: Redken Shades EQ Gloss 09N Cafe Au Lait is formulated without ammonia, ensuring a gentle coloring experience that won't cause damage or discomfort. This makes it suitable for clients with sensitive scalps or those who prefer a more gentle approach to hair coloring. Conditioning and Shine-Enhancing Properties: Infused with a blend of nourishing ingredients, this hair gloss not only imparts stunning color but also leaves the hair feeling silky smooth and looking exceptionally glossy. It helps to improve the overall texture and manageability of the hair, resulting in a radiant and healthy-looking finish. Long-Lasting Fade Resistance: Redken Shades EQ Gloss 09N Cafe Au Lait boasts remarkable color retention properties, allowing your clients to enjoy vibrant and fade-resistant results for an extended period.  Precautions Developed for professional use only. Net weight: 60ml / 2oz Redken Shades EQ Color Chart Looking for more? Check out the newest Redken Shades EQ Bonder Inside here.

Redken Chromatics 8Ig/8.23 Ammonia-free, multi-dimensional permanent haircolor featuring with ODS² (Oil Delivery System) and Protein Extract Technology. Features & Benefits Delivers lasting vibrancy and reflective color results, while revitalizing hair. 2X fortified hair* Zero ammonia, zero odor Up to 100% gray coverage Multi-dimensional, 4D color results Chromatics Beyond Cover shades for 100% gray coverage with 2X smoother** results *Haircolor System with 20 Volume Oil in Cream Developer and Redken Hair Cleansing Cream Shampoo vs. uncolored hair treated with a non-conditioning shampoo. **Leaves hair 2X smoother than before coloring. Directions Chromatics mixes in a 1:1 ratio with 10, 20 or 30 Volume Oil-in-Cream Developers for up to 3 levels of lift and up to 100% coverage of gray hair The alpha-numeric labeling allows for easy, predictable formulation and results Chromatics may be applied with a bowl and brush using a Traditional or Modern Virgin Application Apply color generously using fine 1/4" diagonal partings Cross-check application Process at room temperature for 35 minutes Active Ingredients ODS² (Oil Delivery System): Propels dyes and protein extracts into the cortex of the hair, fortifying the hair strand and infusing it with multi-dimensional colorProtein Extract Technology: The proteins Proline and Threoline fortify the hair strand 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.

Redken Shades EQ 010NP Pearlescent Luster Add Dimension, Shine, and Subtle Toning to Blonde Hair When your blonde needs a little something extra — not too warm, not too cool, just that subtle shimmer and expensive-looking finish — Redken Shades EQ 010NP Pearlescent Luster is your go-to. Part of Redken’s iconic Shades EQ Gloss range, this demi-permanent gloss deposits a neutral pearl tone that enhances shine, balances warmth, and creates a multi-dimensional glow. Perfect for refreshing highlights, toning pale blondes, or adding a luminous finish after a color service, 010NP is ideal for stylists and color-savvy consumers alike. Its acidic, no-ammonia formula means it doesn’t lift or damage the hair — it simply conditions, glosses, and tones, leaving hair soft, radiant, and ready for compliments. Benefits & Features This gloss isn’t just about color — it’s about confidence, tone control, and that healthy, salon-fresh finish. Here’s what makes it special: Enhances blonde hair with soft pearlescent reflect Neutralizes unwanted yellow or uneven tones Adds salon-level shine and vibrancy Conditions while it processes for smoother, silkier texture No ammonia or harsh chemicals — safe for damaged or fragile hair Perfect for refreshing highlights or glazing natural color Whether you're looking to tone between appointments or finish a full color service, 010NP delivers results that are understated yet stunning. What Makes it Stand Out? There’s a reason Redken Shades EQ is the top choice of professional stylists — it’s versatile, customizable, and extremely gentle. The 010NP Pearlescent Luster shade is a standout for these reasons: Unique neutral pearl tone provides a balanced, glowing finish without skewing too warm or cool Acidic pH technology means the gloss seals the hair cuticle, improving shine and feel Blends seamlessly with other Shades EQ tones for total creative control Reliable fade — no patchiness, no brass, no surprises Used by top colorists for editorial, salon, and red carpet looks Give Your Blonde a Glow-Up Problem: Hair turns yellow or loses tone between color appointments→ Solution: 010NP refreshes the tone without altering your base color Problem: Blonde looks dull or flat, even after bleaching→ Solution: Adds soft shimmer and a multi-dimensional pearl finish for a more polished look Problem: Glosses dry out the hair or feel too strong→ Solution: Shades EQ's acidic, ammonia-free formula actually conditions while toning Problem: You want to tone hair at home but fear making mistakes→ Solution: 010NP is gentle, easy to apply with a brush or bottle, and designed to fade evenly over time Specifications Specification Details Product Type Demi-permanent hair color gloss Shade 010NP Pearlescent Luster – Neutral Pearl Formulation Acidic, no ammonia Best For Pale blonde to platinum hair (levels 9–10) Processing Time 20 minutes with Redken Processing Solution Size 2 oz / 60 ml Application Bottle or brush with developer (1:1 ratio) Fade Pattern Soft, even, low-maintenance Recommended Pairing Redken Shades EQ Processing Solution When your hair color needs subtle sparkle and soft correction — without the harsh chemicals — Redken Shades EQ 010NP Pearlescent Luster is the quiet luxury your blonde deserves. Order today and add this top-performing gloss to your toning routine — because great hair shouldn’t just be bright… it should glow. Precautions Developed for professional use only. Check out Redken Shades EQ Color Charts and Swatches. Looking for more? Check out the newest Redken Shades EQ Bonder Inside here.

Redken Chromatics 5C/5.4 Ammonia-free, multi-dimensional permanent haircolor featuring with ODS² (Oil Delivery System) and Protein Extract Technology. Features & Benefits Delivers lasting vibrancy and reflective color results, while revitalizing hair. 2X fortified hair* Zero ammonia, zero odor Up to 100% gray coverage Multi-dimensional, 4D color results Chromatics Beyond Cover shades for 100% gray coverage with 2X smoother** results *Haircolor System with 20 Volume Oil in Cream Developer and Redken Hair Cleansing Cream Shampoo vs. uncolored hair treated with a non-conditioning shampoo. **Leaves hair 2X smoother than before coloring. Directions Chromatics mixes in a 1:1 ratio with 10, 20 or 30 Volume Oil-in-Cream Developers for up to 3 levels of lift and up to 100% coverage of gray hair The alpha-numeric labeling allows for easy, predictable formulation and results Chromatics may be applied with a bowl and brush using a Traditional or Modern Virgin Application Apply color generously using fine 1/4" diagonal partings Cross-check application Process at room temperature for 35 minutes Active Ingredients ODS² (Oil Delivery System): Propels dyes and protein extracts into the cortex of the hair, fortifying the hair strand and infusing it with multi-dimensional colorProtein Extract Technology: The proteins Proline and Threoline fortify the hair strand 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.

Redken Color Fusion 5Rv Color Creme RED/violet Redken Color Fusion is a modern, permanent color cream that delivers healthy looking, multi-dimensional haircolor. Features and Benefits • 100% oxidative dyes• Healthy-looking, multi-dimensional results• Lighten, darken, match natural haircolor, cover gray or create high-fashion techniques• Hi-Fusion: 2-in-1 tonal amplifier and highlighter featuring Color Bond Technology that can mix with Color Fusion shades. Use as an amplifier to boost intensity or alone to create vibrant highlights.• Extra Lift: Advanced permanent color cream featuring the exclusive Uplift ColorBond Technology to provide up to 5 levels of lift. Delivers high confidence lift with excellent conditioning, predictability and shine. Provides perfect neutralization to achieve the coolest, lightest and excellent conditioned blonde and brown results. Creamy formula ensures precise application.• Cool Fashion: Provides multi-dimensional results with cool reflects. Mute warm undertones, add more depth, and are completely intermixable with other Color Fusion shades. *Color bowl, brush and section clip sold separately.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.

Redken Chromatics 10Gb/10.31  Ammonia-free, multi-dimensional permanent haircolor featuring with ODS² (Oil Delivery System) and Protein Extract Technology. Features & Benefits Delivers lasting vibrancy and reflective color results, while revitalizing hair. 2X fortified hair* Zero ammonia, zero odor Up to 100% gray coverage Multi-dimensional, 4D color results Chromatics Beyond Cover shades for 100% gray coverage with 2X smoother** results *Haircolor System with 20 Volume Oil in Cream Developer and Redken Hair Cleansing Cream Shampoo vs. uncolored hair treated with a non-conditioning shampoo. **Leaves hair 2X smoother than before coloring. Directions Chromatics mixes in a 1:1 ratio with 10, 20 or 30 Volume Oil-in-Cream Developers for up to 3 levels of lift and up to 100% coverage of gray hair The alpha-numeric labeling allows for easy, predictable formulation and results Chromatics may be applied with a bowl and brush using a Traditional or Modern Virgin Application Apply color generously using fine 1/4" diagonal partings Cross-check application Process at room temperature for 35 minutes Active Ingredients ODS² (Oil Delivery System): Propels dyes and protein extracts into the cortex of the hair, fortifying the hair strand and infusing it with multi-dimensional colorProtein Extract Technology: The proteins Proline and Threoline fortify the hair strand 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.

Cover Fusion 6NN Color Creme Redken Cover Fusion is a modern, permanent color cream that delivers healthy looking, multi-dimensional haircolor. Benefits• 100% oxidative dyes• Healthy-looking, multi-dimensional results• Lighten, darken, match natural haircolor, cover gray or create high-fashion techniques• Hi-Fusion: 2-in-1 tonal amplifier and highlighter featuring Color Bond Technology that can mix with Color Fusion shades. Use as an amplifier to boost intensity or alone to create vibrant highlights.• Extra Lift: Advanced permanent color cream featuring the exclusive Uplift ColorBond Technology to provide up to 5 levels of lift. Delivers high confidence lift with excellent conditioning, predictability and shine. Provides perfect neutralization to achieve the coolest, lightest and excellent conditioned blonde and brown results. Creamy formula ensures precise application.• Cool Fashion: Provides multi-dimensional results with cool reflects. Mute warm undertones, add more depth, and are completely intermixable with other Color Fusion shades.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.

Redken Shades EQ Gloss 09B Sterling Experience stunning hair transformations with Redken Shades EQ Gloss 09B Sterling, a professional-grade hair color product designed to deliver the best results. This innovative hair gloss combines advanced technology with a wide range of benefits to help you upgrade your hair color game to new levels.  Features & Benefits  Superior Hair Color: Redken Shades EQ Gloss 09B Sterling is formulated with high-quality pigments that ensure vibrant, true-to-tone hair color results. The stunning sterling shade adds a beautiful, cool silver hue, creating a striking and contemporary look. Glossy Shine: Infused with a unique blend of ingredients, this glossing formula enhances the natural shine of your clients’ hair, giving it a radiant and healthy appearance.  Versatile Application: Suitable for a wide range of coloring techniques, Shades EQ 09B Sterling offers versatility in application. Whether you want to make full coverage, balayage, highlights, or lowlights, this product provides consistent and reliable results, giving you the freedom to explore various hair color trends. Ammonia-Free Formula: Redken Shades EQ Gloss 09B Sterling features an ammonia-free formula, making it gentle and safe. This ensures a comfortable and pleasant coloring experience, reducing the risk of damage or dryness often associated with ammonia-based hair color products. Conditioning Benefits: Enriched with nourishing ingredients, Shades EQ Gloss 09B also acts as a hair conditioner. It helps to improve the overall health and texture of your clients’ hair, leaving it feeling soft, smooth, and manageable.  Long-Lasting Results: With its superior color retention properties, 09B Sterling delivers long-lasting results.  Precautions Developed for professional use only. Net weight: 60ml / 2oz Redken Shades EQ Color Chart Looking for more? Check out the newest Redken Shades EQ Bonder Inside here.

Redken Chromatics 7Gi/7.32 Ultra Rich  Ammonia-free, multi-dimensional permanent haircolor featuring with ODS² (Oil Delivery System) and Protein Extract Technology. Features & Benefits Delivers lasting vibrancy and reflective color results, while revitalizing hair. 2X fortified hair* Zero ammonia, zero odor Up to 100% gray coverage Multi-dimensional, 4D color results Chromatics Beyond Cover shades for 100% gray coverage with 2X smoother** results *Haircolor System with 20 Volume Oil in Cream Developer and Redken Hair Cleansing Cream Shampoo vs. uncolored hair treated with a non-conditioning shampoo. **Leaves hair 2X smoother than before coloring. Directions Chromatics mixes in a 1:1 ratio with 10, 20 or 30 Volume Oil-in-Cream Developers for up to 3 levels of lift and up to 100% coverage of gray hair The alpha-numeric labeling allows for easy, predictable formulation and results Chromatics may be applied with a bowl and brush using a Traditional or Modern Virgin Application Apply color generously using fine 1/4" diagonal partings Cross-check application Process at room temperature for 35 minutes Active Ingredients ODS² (Oil Delivery System): Propels dyes and protein extracts into the cortex of the hair, fortifying the hair strand and infusing it with multi-dimensional colorProtein Extract Technology: The proteins Proline and Threoline fortify the hair strand 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.

Redken Color Fusion 7Gg GOLD/gold Redken Color Fusion is a modern, permanent color cream that delivers healthy looking, multi-dimensional haircolor. Benefits 100% oxidative dyes Healthy-looking, multi-dimensional results Lighten, darken, match natural haircolor, cover gray or create high-fashion techniques Hi-Fusion: 2-in-1 tonal amplifier and highlighter featuring Color Bond Technology that can mix with Color Fusion shades. Use as an amplifier to boost intensity or alone to create vibrant highlights. Extra Lift: Advanced permanent color cream featuring the exclusive Uplift ColorBond Technology to provide up to 5 levels of lift. Delivers high confidence lift with excellent conditioning, predictability and shine. Provides perfect neutralization to achieve the coolest, lightest and excellent conditioned blonde and brown results. Creamy formula ensures precise application. Cool Fashion: Provides multi-dimensional results with cool reflects. Mute warm undertones, add more depth, and are completely intermixable with other Color Fusion shades. 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.

Redken Color Fusion 4C COPPER Redken Color Fusion is a modern, permanent color cream that delivers healthy looking, multi-dimensional haircolor. Benefits 100% oxidative dyes Healthy-looking, multi-dimensional results Lighten, darken, match natural haircolor, cover gray or create high-fashion techniques Hi-Fusion: 2-in-1 tonal amplifier and highlighter featuring Color Bond Technology that can mix with Color Fusion shades. Use as an amplifier to boost intensity or alone to create vibrant highlights. Extra Lift: Advanced permanent color cream featuring the exclusive Uplift ColorBond Technology to provide up to 5 levels of lift. Delivers high confidence lift with excellent conditioning, predictability and shine. Provides perfect neutralization to achieve the coolest, lightest and excellent conditioned blonde and brown results. Creamy formula ensures precise application. Cool Fashion: Provides multi-dimensional results with cool reflects. Mute warm undertones, add more depth, and are completely intermixable with other Color Fusion shades. 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.

Redken Shades EQ Gloss 03NB Mocha Java Redken Shades EQ Gloss 03NB Mocha Java - the ultimate professional hair color for achieving stunning, luscious locks. 03NB Gloss is designed to provide a rich, creamy mocha java hue that adds depth and dimension to your clients' hair, while imparting a radiant shine. As a leading name in the beauty industry, Redken has crafted Shades EQ with the utmost care and expertise, ensuring exceptional results that will leave your clients feeling confident and beautiful. Features and Benefits: Vibrant Color: Redken Shades EQ Gloss 03NB Mocha Java delivers vibrant and long-lasting color results, allowing you to create stunning hair transformations. Versatility: 03NB is suitable for various hair types and textures, making it a must-have for hairstylists seeking a reliable color solution that works for a wide range of clients. Seamless Blending: With its advanced formulation, Redken Shades EQ Gloss 03NB Mocha Java seamlessly blends with the natural hair color, ensuring a flawless, natural-looking result. High Shine Finish: The hair gloss enhances the hair's natural shine, leaving it with a lustrous, healthy-looking finish that exudes radiance and vitality. Conditioning Properties: Redken Shades EQ 03NB Mocha Java is enriched with conditioning agents that help nourish and moisturize the hair, promoting softness and manageability. Gentle Formula: This color gloss is formulated to be gentle on the hair, minimizing damage and preserving the hair's integrity. Customizable Results: Redken Shades EQ Gloss 03NB can be easily mixed and customized to achieve the desired shade and intensity, providing endless possibilities for creative color combinations. Fade-resistant: The advanced color-locking technology ensures that the vibrant shade of Redken Shades EQ 03NB a lasts longer, resisting fading and maintaining its brilliance. Precautions: Developed for professional use only. Net weight: 60ml / 2oz Redken Shades EQ Color Chart Looking for more? Check out the newest Redken Shades EQ Bonder Inside here.

Redken Chromatics 9Gi/9.32 Ultra Rich Ammonia-free, multi-dimensional permanent haircolor featuring with ODS² (Oil Delivery System) and Protein Extract Technology. Features & Benefits Delivers lasting vibrancy and reflective color results, while revitalizing hair. 2X fortified hair* Zero ammonia, zero odor Up to 100% gray coverage Multi-dimensional, 4D color results Chromatics Beyond Cover shades for 100% gray coverage with 2X smoother** results *Haircolor System with 20 Volume Oil in Cream Developer and Redken Hair Cleansing Cream Shampoo vs. uncolored hair treated with a non-conditioning shampoo. **Leaves hair 2X smoother than before coloring. Directions Chromatics mixes in a 1:1 ratio with 10, 20 or 30 Volume Oil-in-Cream Developers for up to 3 levels of lift and up to 100% coverage of gray hair The alpha-numeric labeling allows for easy, predictable formulation and results Chromatics may be applied with a bowl and brush using a Traditional or Modern Virgin Application Apply color generously using fine 1/4" diagonal partings Cross-check application Process at room temperature for 35 minutes Active Ingredients ODS² (Oil Delivery System): Propels dyes and protein extracts into the cortex of the hair, fortifying the hair strand and infusing it with multi-dimensional colorProtein Extract Technology: The proteins Proline and Threoline fortify the hair strand 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.