Silk Shampoo Zero Salt is specially formulated to improve the feel, appearance and manageability of hair. It is ultra-nourishing moisturizing and soften hair instantly.This unique formula is enriched with Amino Acid, Aloe Vera and Vitamin B5, leaving hair soft, moist, manageable and creates natural shine. Silk Shampoo has a balanced pH that is compatible with the natural pH of the hair and is safe to use on colored treated hair.