Our retinol Vitamin E Night Face serum contains Jojoba oil and tocopherol. It can moisturize the skin, relieve the dullness of the skin, make the facial skin clear and smooth, and make the skin smooth, firm and stable. The way to use it is simple: 1. Wash your face. 2. Apply proper amount of essence evenly on face and gently massage in circular motion until dispersed. 3. Gently pat your face to fully absorb the product. And it can make your skin naturally less elastic and more fragile. The rate of skin repair is much slower than when you were young. This can lead to sagging, sagging skin and more pronounced wrinkles.