Lactic Acid penetrates beneath the surface of the skin to stimulate collagen and elastin this causes tight skin and reduces wrinkles. It increases the skin's hydration levels and allows other moisturizers to penetrate the skin's barrier and work more effectively. After just one application you will notice a soft, supple, clean complexion Lactic acid Treats hyperpigmentation, dehydrated skin, acne, premature aging, Natural skin lightening , lightens sun damaged skin, fades age spots, acne marks. Kojic Acid acts in decreasing the melanin therefore is very good de-pigmentation agent thus causes whitening. Kojic Peel lightens skin by inhibiting the production of melanin, responsible for skin's color. Excesses of melanin leads to melasma, sun spots and post-inflammatory hyper pigmentation , causing Firming, Brightening, Tightening And Lightening Skin.