Nourishing shampoo for thorough and gentle cleansing, restoration and protection of damaged hair, deprived of natural beauty and vitality, is one of the products in the Biolage Colorlast line of highly effective cosmetics for the care of colored hair from the American trade brand Matrix. This delightful product cares for chemically treated and dyed curls, restoring vitality, beauty and naturalness to them, helping to maintain the richness and attractiveness of color for a long time. The active formula of the product is based on the unique properties of the orchid flower.