Not just healthy cleansing, give your hair healing keratin protein nourishment too with Mister Beard Keratin Shampoo. It gently reverses hair damage caused by harsh chemical treatments, heat styling, sulphate-laden shampoos and general ageing 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 colour.