Our turmeric Dark Spot Correction serum contains glycerin and hydroxyethyl cellulose. It can help prevent harmful melanin and oxide increases, protect deep skin, improve dry rough skin, and protect skin from UV damage. Its application method is very simple: first rinse the skin with water to remove the dust particles deposited on the skin, then dry, then apply 2-3 drops of essential oil to the clean palm, apply to the skin, and finally massage gently with your fingers until the skin is fully absorbed. After use, it can deeply moisturize and nourish, tighten skin, increase skin elasticity, and make skin more delicate.