Sebamed anti dandruff shampoo is a gentle cleansing shampoo with mild wash active substances that removes visible signs of dandruff sebamed anti dandruff shampoo benefits 100 soap and alkali free paraben free without colour additives with ph value of 55 the same ph of healthy skin supports and protects the acid mantle of the scalp for healthy hair active ingredient piroctone olamine ensures the gentle removal of dandruff mild wash active substances gently