Travel Size Acidic Color Gloss Sulfate Free Shampoo - BenefitsExtends color vibrancy for up to 32 washes*Ultra-conditioned hair*system of acidic color gloss shampoo & conditioner**acidic color gloss shampoo + glass gloss treatment vs. unwashed color treated hair6% shinier hair**Acidic pH formulas seal the cuticle and lock in shineGlass-like shineIntense molecular-level shineKey IngredientsAcidic Color Gloss has acidic pH-balanced formulas with amino acids + vitamin E to help seal the cuticle & lock in shine to protect color from fading & dulling caused by water & heat. - Travel Size Acidic Color Gloss Sulfate Free Shampoo