Our Vitamin C Dark Spot Serum contains ascorbic acid, niacinamide, hyaluronic acid. It can help you improve pigmentation after dark spots and acne, and effectively soothes your skin. Effective antioxidants to tone skin tone. Promotes collagen production. Its application method is very simple: After cleaning the face, apply an appropriate amount of this product on the face, and gently massage the essence until the skin is completely absorbed. Can help lighten the complexion and make your skin more radiant.