Maybe I'm just not the target audience for this brush, because even the scrub brush ensures maximum for good circulation, but exfoliates nothing. This is just too soft and when to use them in order to massage an exfoliant, you might as well take the white brush. This is me frankly too soft and did not bring something from. Who has a very sensitive skin, may see a difference, I notice no one, except that the bristles rather than give in to the white, what I see as annoying.