Kahamis Kojic Acid Skin Whitening Soap is formulated with an organic compound that effectively whitens scars and other skin pigmentations. It has an expoliating power that whitens your skin and prevent acne-causing bacteria, giving you a smoother, healthier and younger looking skin.Kahamis Kojic Acid Skin Whitening Soap is formulated with an organic compound that effectively whitens scars and other skin pigmentations. It has an expoliating power that whitens your skin and prevent acne-causing bacteria, giving you a smoother, healthier and younger looking skin.