The charcoal eliminates dead skin cells and the organic ghassoul from Morocco draws sebum out of the skin. The soap also contains black sugar which has glycolic acid which is a crucial ingredient to maintain healthy skin. The black sugar helps exfoliate dead skin cells, leaving the skin softer and clearer. How to use: Lather the soap with lukewarm water and massage the foam in small circles on the face. Dense black bubbles are created when lathering the Gentle Black Sugar Charcoal Soap between the palms. Rinse off with water.