Keratin & Green Tea Shampoo is formulated with strengthening keratin amino acids and green tea anti-oxidants. It is recommended for maintaining the healthy condition of delicate hair types, including fine, dull or color treated hair. This sulfate free formula is color safe and cleanses hair and scalp, gently. Green Tea Extract and our exclusive PropHytamine Complex enliven hair and soothe the scalp. Hair stays healthy, strong and manageable. Safe for daily use.