Redken Acidic Color Gloss Shampoo is a shine protection and color care sulfate-free shampoo for color-treated hair that extends color vibrancy for up to 32 washes*, provides intense molecular-level shine, and helps seal the cuticle to lock in shine.

Benefits

• Extends color vibrancy for up to 32 washes*

• Intense molecular-level shine

• 76% shinier hair**

• Acidic pH formulas seal the cuticle and lock in shine

• Glass-like shine

• Ultra-conditioned hair

• *system of acidic color gloss shampoo & conditioner

• **acidic color gloss shampoo + glass gloss treatment vs. unwashed color treated hair