Review (1/5): Good to use small scraps of soap in but.......
I use it with Ivory soap and it doesn't suds up very well. Maybe another soap would work better but I don't like those soaps with all the nasty chemicals and fragrances. Also, if you buy these, be aware that it's kind of rough on certain sensitive parts of the body, whether your a man or a woman. It's something akin to rubbing brillo on those areas and you will feel it later in the day.