Our hydroxy Facial Body serum contains tea extract, nicotinamide. It can penetrate dry skin, deeply moisturize and effectively soften rough skin, reduce dry and tight feeling, restore skin soft and moist, so that you have healthy and soft skin. Its use is simple: 1. Clean and dry skin on the face and body. 2. Apply proper amount of serum to skin evenly. 3. Gently massage until absorbed. And can go deep into the bottom of the muscle to repel dullness, fade stains, brighten the skin, make the skin glow from the inside out, bring you a pearl-like luster.