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Highlights
Summary
Redken Acidic Color Gloss Gloss-in-Mask is a silicone-free hair mask that boosts shine and color vibrancy while adding deep hydration in just 1-minute. The cream-to-gloss technology seals the cuticle and locks in shine for moisturized and vibrant hair.
Benefits
- Adds intense shine for a glossy finish
- Deeply moisturizes strands, leaving hair feeling soft and supple
- Instantly revives hair color
- Provides frizz control and smoother hair
- Silicone-free, cream-to-gloss formula for weightless shine and hydration
Research Results
- Intense Shine: 2x more shine*
- Deep Hydration: 4x More Hydration**
- Frizz Control: 24HR of Frizz Reduction***
- Color Vibrancy: Hair color looks instantly vibrant
- 13x Smoother Hair****
- 73% Less Buildup***** Ultra Acidic Formula Removes Residue
- 80% of Split Ends Visibly Repaired******
- *ACG Shampoo + Mask vs. unwashed hair
- **ACG Shampoo + Mask vs. non-conditioning shampoo
- ***ACG Shampoo + Mask + Naked Gloss vs. non-conditioning shampoo
- ****vs. non conditioning shampoo
- *****ACG Shampoo + Mask vs. untreated hair
- ******ACG Shampoo + Mask + Naked Gloss vs. untreated hair
Key Ingredients
- Ultra-Acidic Vinegar: Removes buildup and boosts shine
- Glycerin: Deeply hydrates the hair
Item 2644369
Use Gloss-in-Mask as a complete regimen with Acidic Color Gloss shampoo. After shampooing, apply mask to wet hair from mid-lengths to ends. Leave-on for 1-minute. Rinse thoroughly. Use at least one per week, or as often as needed.
Aqua / Water / Eau, Glycerin, Cetearyl Alcohol, Stearamidopropyl Dimethylamine, Acetum / Vinegar / Vinaigre, Parfum / Fragrance, Helianthus Annuus Seed Oil / Sunflower Seed Oil, Cetyl Esters, Hydroxypropyl Guar, Citric Acid, Glyceryl Stearate, Tartaric Acid, Carvone, Limonene, Tetramethyl Acetyloctahydronaphthalenes, Citrus Aurantium Peel Oil, Linalool, Benzyl Salicylate, Linalyl Acetate, Benzyl Alcohol, Alpha-Isomethyl Ionone, Pinene, Lactic Acid, Rose Ketones, Juniperus Virginiana Oil
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Reviews
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by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Redken Acidic Color Gloss Gloss-In-Mask; It's a Win-Win!!
I'm always looking for hair care products that boost hydration and shine without the weighing-down effects of silicone and heavy moisturizers that end up causing my hair to feel oily and dirty within a few hours of shampooing. It's become somewhat of a pipe dream. I'm always chasing the ever-elusiv...
Most Helpful Critical Review
Disappointed
I received this product in exchange for my honest review] The only really positive thing I can say about my experience using this - is that my hair was less snarled after using this. Yeah..I was disappointed. I have wavy, medium thickness, shoulder length dull hair with porous and damaged ends. I w...
465 results
So glossy 💖
Hair Type Very Curly Hair
I recently tried the Redken Acidic Color Gloss Gloss-In-Mask, and I'm honestly impressed. My hair felt noticeably softer and looked shinier right after the first use like a mini salon treatment at home. It didn't weigh my hair down, and the color looked more vibrant and fresh. The scent is light and clean, not overpowering, which I love. Overall, it's become a go-to in my routine when I want my hair to feel silky and look healthy again.
Great product!
Hair Type Very Curly Hair
[I received this product in exchange for my honest review] I really liked this product, it left my hair feeling so silky soft w a glossy finish. It is great for dry, damaged hair. I can't wait to use again. Will be adding into my routine.

Realistic Results!
Hair Type Straight Hair
[I received this product in exchange for my honest review] This mask provides realistic results. Living in South Texas, the humidity causes fizziness and the mask has helped to provides smoothness. The smell and performance make me feel like I just left the salon after every use.


amazing
Hair Type Straight Hair
[I received this product in exchange for my honest review] i absolutely love this! it makes my hair super glossy, but keeps it feeling moisturized, i use this 1-2 times a week, smells good too but the scent doesn't stay, i would say this also helps with my frizzy hair a bit
Don't like it
Hair Type Straight Hair
[I received this product in exchange for my honest review] I'm not very convinced by this product. Its texture is very runny and its smell is too acidic to leave in your hair as the last step after washing. It does help with shine, but I wouldn't buy it; it doesn't deliver on its promises.