100% natural clay combines the advantages of Kessa glove volcanic pumice gently exfoliates cleanses the face gentle and safe for skin can be used with any soap or face cleanser Instructions Scrubbing stone can be used in a few ways: 1) Pour little amount of any liquid soap, preferably natural, on a wet stone and rub the wet skin of selected body areas with circular motions; then rinse under running water and gently dry the skin. 2) Use wet scrubbing stone on soapy body parts. 3) Before the first use fill the stone with any liquid soap, preferably natural. Because of that during a few first scrubbings it will release soft foam. In order to do that, pour 20?30 ml of liquid soap on a dry scrubbing stone and leave it to absorb for about 8 hours.