Promotion introduction: Retinol Anti-Wrinkle Serum is a skin care product specially designed for anti-aging skin. It uses advanced formulas and highly effective ingredients to tighten facial skin, reduce wrinkles and nasolabial folds, and restore your skin's youthful radiance. How to use: 1. After cleansing facial skin, take an appropriate amount of Retinol Anti-Wrinkle Essence into the palm of your hand. 2. Gently massage the face and neck until completely absorbed. 3. It is recommended to use it every day, once in the morning and once in the evening for better results. 4. Be careful to avoid the eye area. If you feel any discomfort, please stop using it immediately. Using Retinol Anti-Wrinkle Serum, you will have younger and firmer facial skin, reduce wrinkles and nasolabial folds, and show a confident and charming charm!