I relied on opinions to buy this brush. I really did, I do not separate myself more. This is the first time I use an electric brush and well since I received it, I use it every day! I put a little makeup remover gel on the small brush to remove my foundation, then I put the big body brush, it is waterproof I use it in my shower so I do not waste time. I just buy 2 ends I would use when others are worn.