Keune Care Line Derma Exfoliating Treatment Shampoo is a balancing treatment for dandruff. When used regularly, the flaking of the scalp will be reduced or stopped. Keune Care Line Derma Exfoliating Treatment is an intensive exfoliation treatment for removal of persistent dandruff. Also has a mild cleansing effect and is suitable for oily or dry hair with dandruff. It has an anti-bacterial effect and relaxes the sebaceous glands.