Let’s be honest: No one likes that greasy feeling. There are two causes for oily hair: over-shampooing and an overactive scalp. Derma Regulate is designed to combat the latter cause. Essential minerals, Bio-Sulphur and Betaines calm the scalp and regulate its sebum level, slowing excess oil production. The result: a soothed scalp and shiny hair. You’ll feel completely refreshed – promise. This deep-cleansing shampoo tackles oily hair at the root: the scalp. It calms and soothes and slows the excess sebum production for noticeably less grease.