Product description The Kojic Acid you’ve always trusted, the one prescribed by your dermatologist is now available in Kojiesan Skin Lightening Soap. Kojiesan contains high grade cosmetic all-natural Kojic Acid that helps prevent melanin production making skin lighter and clearer. Kojiesan Skin Lightening Soap is effective in diminishing dark spots, freckles and acne, stretch marks, uneven skin tone and the skin tone disorders. Kojic Acid was discovered in Japan, it is a byproduct of Koji or Malted Rice used in the production of rice wine. In cosmetics, kojic acid is popularly known for its remarkable whitening effect and antioxidant properties. HOW TO USE: For daily use on face and body. For optimum result, use Kojiesan Lightening Body Lotion w/ SPF25 after bathing.