Our snail peptide hyaluronic acid firming serum contains hyaluronic acid and niacinamide. It can adjust the skin tone and restore skin vitality. Its application method is very simple: thoroughly clean and dry the skin, apply an appropriate amount of this product evenly on the neck, legs, abdomen, arms or other parts of the body, gently massage to promote better absorption. And it can protect the skin all day long and resist the damage of the external environment.