Helps to keep the oil going a little longer, but it doesn't do more than that. Way too gentle/soft to be called a “scrub” or to claim that it exfoliates. Absolutely lovely to lather up with, but an unnecessary item.. If I want to do an exfoliation or scrub, I still have to follow up with something harder. Not even if I use a soap with scrub in it does it help, as much disappears down into the brush.
The other things it’s supposed to be good for, I can’t really comment on as I don’t know how to notice it (metabolic waste, toxins, blood circulation). But it has no effect on cellulite at all, though I don’t have that much cellulite.
Used it 1-2 times a week for a year.