Our skin beautifying and black removing essence contains glycerin and hydroxyethyl cellulose. It can effectively fade dullness, brighten skin tone, moisturize and nourish the skin, soften keratin, and make the skin elastic and smooth. Its usage is very simple: after cleansing, apply directly to the dark spots, knees, and elbows of the skin. Athletes and feet. Clean two to three times a day. Exfoliate and remove melanin, improve dullness and yellowing, enhance radiance, strengthen whitening ability, and maintain fair and radiant skin.