Cleansing is essential for problems with dandruff or flaky scalp. Dandruff Hair Bath frees the scalp from dead cells, preventing the dandruff. The active ingredients of Green Clay, Tea Tree Oil and Piroctone Olamine, regulate the bacterial and fungal flora. The presence of plant glycerin and D-panthenol provide hydration, protection and nourishment of the hair and scalp while menthol stimulates and refreshes the scalp. For better scalp regeneration, we recommend using the products in this order: (1) Purifying Oil; (2) Sebum Scrub; (3) Sebum Hair Bath.