Biotique hair care frequent use cleanser for oily hair green apple is a refreshing cleanser formulated for frequent use. Biotique green apple shampoo contains apple extract along with sea algae and centella. Green apples have been natures "health fruit" since the beginning of time. Therefore the usage of shampoo every day does not effect pH balance of the hairs. It also nourishes the scalp with natural minerals and proteins and cures scalp problems.