Not just healthy cleansing, give your hair healing keratin protein nourishment too with Pink Root Keratin Shampoo. It gently reverses hair damage caused by harsh chemical treatments, heat styling, sulphate laden shampoos and general aging to restore silky softness and sleek gloss. Keratin ??the hair builder protein present in this shampoo ??goes into hair strands and gently repairs the damage. This shampoo is totally free of harsh sulphate, paraben, silicone, salt and synthetic color.