Glutathione Niacinamide Cleansing OilProvides thorough and deep cleansing to moisturize skin without skin tightening. The mild and non irritating cleansing provides carefree use on sensitive skin types. Provides deep cleansing of blackheads inside pores and skin wastes. How to Use Take an appropriate amount on dry hands and rub around the face to dissolve make up and impurities. Add a small amount of water, massage and rinse thoroughly with lukewarm water.