Medavita Luxviva Post Color Acidifying Mask 150ml Acid mask for use after coloring service. Acidic, antioxidant and cosmetic mask that repairs colored hair and deeply nourishes. The complex of active ingredients, consisting of phytokeratin, shea butter, coconut oil and sunflower oil, prolongs the intensity of the color and leaves the hair softer and shinier. Strengthens, restructures and moisturizes. Contains UVA/UVB filters, Amino Concentrates (Serine, Threonine). Instructions for use Apply to the lengths and ends of hair washed with the chosen Medavita shampoo, massaging each strand. Comb well to ensure even distribution. Leave on for approximately 5 minutes, then rinse thoroughly. Complete the treatment with special Luxviva products. Active ingredientsPHYTOKERATIN: Phytokeratin includes wheat and soy amino acids, and this improves strength and elasticity, while protecting the hair from damage caused by styling.AMINO CONCENTREE: The complex of pure amino acids serine and threonine restructures the hair shaft and fills gaps in the epidermis.CAMELLIA OIL, WHEAT AND BRAN EXTRACT: These oils improve the lipid content of vegetable fibers in the hair and prevent pigment washing out.VEGETABLE OILS AND SHEA BUTTER: Nourishing oils and extremely emollient shea butter leave hair softer and shinier.