Color Last Shampoo with soybean oil nourishes & preserves color for lasting shine.

Infused and micro-dosed with soybean oil and stearic acid to cleanse and help prevent color fade for up to 4 weeks* while adding shine. *Consumer test after application of Color Last Shampoo & Conditioner•  Low pH formula gently cleanses without stripping away color • Nourishes hair with soybean oil and stearic acid • Strengthens hair while hydrating • Helps prevent color fade for up to 4 weeks* • 35% more shine after one use** • 13x smoother hair after one use** • 2x stronger hair after one use** • Vegan formula: no animal-derived ingredients or byproducts • Paraben free, mineral oil free, colorant free • Biolage is approved by Cruelty Free International under the Leaping Bunny Programme *Consumer test after application of Color Last Shampoo & Conditioner **Color Last Shampoo & Conditioner vs. non-conditioning shampoo