US
Redken

Redken Acidic Color Gloss Gloss-in-Hair Mask

  • For color-treated hair, shine-focused mask
  • 2x more shine vs unwashed hair, shampoo plus mask
  • 4x more hydration under the same brand test
  • 24H of frizz reduction claimed
  • Silicone-free for weightless shine and hydration

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A shine-focused mask for color-treated hair. Brand test claims cover shine, hydration and frizz when used with its shampoo.

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ASIN: B0FKNKDQXYCategory: Hair Conditioners

Overview

A color-treated head of hair is what this Redken Acidic Color Gloss mask is made for, adding shine and hydration while helping revive color vibrancy. The formula is silicone-free and is part of a shampoo and mask routine.

The reason to look at this mask is the stated focus on shine for dyed hair, backed by brand test numbers for shine, hydration and frizz. The limit is that those numbers compare the shampoo plus mask routine against unwashed or non-conditioning products, and the listing gives no size, scent or directions.

Who it's for

Color-treated hair that has lost shine and feels dry is the target, particularly when paired with the matching shampoo. Natural, untreated hair or a shopper after volume or a leave-in should look at a different type of product.

Pros and cons

Pros
  • Targeted at color-treated hair
  • Shine and hydration claims listed
  • Frizz control claim
  • Color vibrancy revival
Cons
  • Brand claims use shampoo plus mask
  • Size not given
  • No usage directions in the listing

Performance notes

The brand frames the effect as a routine, where the shampoo and mask together produce the figures. A silicone-free formula relies on conditioning ingredients rather than coating the hair, so the finish is lighter.

Specifications

BrandRedken
Hair TypeColor-treated hair
Hair Conditioner TypeGloss-in-hair mask
Material Type FreeSilicone
Product Benefits2x more shine, 4x more hydration, 24H frizz reduction (with ACG shampoo and mask)

Frequently asked questions

How do I use the Redken Acidic Color Gloss mask?

The listing gives no directions. The claims are based on using the Acidic Color Gloss shampoo plus the mask, so follow the instructions on the jar or tube.

Is the Redken Acidic Color Gloss mask silicone-free?

Yes. The listing describes it as silicone-free for weightless shine and hydration.

What do the 2x and 4x claims mean?

The listing says they compare the shampoo plus mask routine against unwashed hair, so they are not comparisons with other masks.