It is used to treat acne. It is also used to get rid of various dark spots that result from acne scars. It is also used to treat blackheads. It is also used to remove dead layers of the skin. It is used to reduce the pores in the skin, and thus helps reduce the secretion of oily skin to harmful oils on which bacteria grow. Helps soften facial skin when it is not smooth. Reduces the appearance of fine wrinkles and skin discoloration. It also reduces the presence of freckles in the face. It is also included in many recipes and mixtures that are used to lighten the skin. It also helps remove dead skin layers, especially the heel and foot area. It helps treat skin ulcers.