Coloring and chemical processes can alter hair's ideal pH range. L'Oreal Paris EverPure Glossing System, with acidic pH shine technology features a range of formulas with pH of 4-6, leaving color treated hair intensely shiny, healthy looking, and with a glossy finish that lasts. Sophisticated scent features notes of rose and sandalwood. OUR PUREST RESPECT FOR YOUR HAIR - 100% sulfate-free, paraben-free, dye-free, gluten-free and vegan. Validated by hair colorists. Because You're Worth It Validated by an internal expert team of professional hair colorists with extensive in person testing. L'Oreal Paris EverPure Sulfate Free Glossing Shampoo, Conditioner, and Treatment Kit, pH Balanced, Intensifies Shine, Anti Fade, UV Filter, Argan Oil, Vegan, Paraben Free, Dye Free, Gluten Free, 1 kit