Our snail mucin serum contains snail secretion filtrate, hyaluronic acid, vitamin C(ascorbic acid). It traps moisture. Long-lasting moisturizing leaves skin softer and smoother. Promotes collagen production, significantly reduces fine lines, and stores elasticity. Its use method is very simple: 1. After cleansing, apply appropriate amount of this product evenly on the face. 2. Gently massage the eye socket to promote absorption. Enhances skin barrier function to protect delicate skin. Even out skin tone, brighten skin tone and make skin glow.