Redken Acidic Color Gloss Sulfate-Free Shampoo for Color Protection and Shine.

Acidic Color Gloss Shampoo is a revolutionary sulfate-free shampoo that extends color, conditioning and salon-like shine.

The acidic pH-balanced formulas help to seal the cuticle and lock in shine

Shampoo for shiny hair: intense molecular-level shine for +76% shinier hair when using the Acidic Color Gloss Shampoo and Glass Gloss Treatment vs. unwashed color-treated hair.

Ideal for color-treated hair, this shampoo is designed to keep color vibrant and help protect against fading.

Sulfate-free formula: this glossing shampoo offers a gentle cleanse to help preserve hair vibrancy and shine.