Keune Care Line Derma Regulating Shampoo is a balancing treatment for oily scalp and hair. Keune Care Line Derma Regulating Shampoo uses the Derma Control Complex which has the active ingredients Bio-Sulphur and Betaines to regulate the level of sebum on the scalp. Keune Care Line Derma Regulating Shampoo is a deep cleansing shampoo for care of oily scalp and hair. Essential Minerals and Bio-Sulphur relax the scalp and slow the production down of sebum.