Wiyun Retinol Serum

Our Retinol Serum contains glycerin and hydroxyethyl cellulose. It helps reduce fine lines and wrinkles, making the skin firmer. It moisturizes the skin, retains moisture, and enhances skin softness. **How to use:** Gently massage to promote absorption. Take an appropriate amount of the product and apply it evenly to the facial skin. Gently massage to promote its absorption. It can also improve skin elasticity and reduce fine lines and wrinkles.