Revitalise your hair and scalp with the kerastase specifique bain exfoliant purifiant shampoo oily scalp the first purifying daily shampoo for oily scalps that suffer with dandruff the anti dandruff purifying shampoo will help reduce the appearance of visible oily flakes enriched with zinc pyrithione and microbeads the shampoo will gently exfoliate flakes away and leave the scalp looking clean and clear developed to give immediate results the purifying shampoo will rid your locks of d