Our Vitamin C Moisturizing Facial Serum contains glycerin and hydroxyethylcellulose. It targets fine lines and wrinkles, improving skin texture and overall appearance. It helps improve skin elasticity and reduce sagging. It's easy to use: Cleanse and dry your face. Apply an appropriate amount of the serum evenly to your face. Gently massage until absorbed. It helps reduce the appearance of fine lines and leaves your skin looking firmer and smoother.