Gentle on the scalp, soft enough to gently pamper the scalp without pulling the hairThey’re also sturdy enough to provide a good massage and plenty of lather to really deep clean your hair.It has just the right amount of firmness not to damage the scalp, but enough to energize the scalp and is long enough to reach every inch of the scalp with ease.It provides a comfortable head massage while cleansing your hair more deeply and gently exfoliating the scalpIts role is to stimulate the scalp, remove dead skin, remove oil and flaking skin, and perform a deep cleansing.