The professional range KRYSTAL LISS VEGAN CARE SHAMPOO with NATURAL CLAY is a 0% Sulfate, 0% Paraben, 0% Silicone shampoo. Our shampoo has purifying properties specially adapted for oily hair. Indeed, its formula based on NATURAL CLAY and ORGANIC GLYCERINE, eliminates impurities such as excess sebum, dandruff, shampoo residues and pollution particles. An essential for clean and healthy hair! Organic Glycerin, known for its nourishing, moisturizing and softening properties, helps to treat split ends and brittle, but also frizz and restores shine to dull and dry hair. Application: In daily use, apply a knob of Krystal Liss Care Shampoo with Natural Clay and Organic Glycerin on wet hair, lather then rinse. Advice: After each shampoo, apply Krystal Liss Mask Collagen Keratin and Hyaluronic Acid, on the lengths and ends for flexibility and ease of styling on a daily basis.