Promotion introduction: Facial serum is a skin care product designed to reduce fine lines, tighten facial skin, hydrate, anti-wrinkle and brighten the skin. Its unique formula can effectively nourish and repair the skin, leaving your skin looking youthful and radiant. How to use: 1. Clean the face: First wash the face with warm water, and then gently massage the facial skin to remove dirt and cosmetic residue. 2. Prepare the skin: Gently pat your facial skin dry with a soft towel to keep it moist. 3. Apply essence: Take an appropriate amount of facial essence in the palm of your hand, then apply it evenly on the facial skin, and massage gently until completely absorbed. 4. Massage the face: Gently massage the facial skin with your fingertips to help the essence penetrate and absorb better and promote blood circulation. 5. Daily care: It is recommended to use facial essence every morning and evening to achieve the best results. After using the essence, you can continue to use other skin care products, such as facial cream, sunscreen, etc. After using facial serum, you will notice that your skin becomes more hydrated, firmer, smoother and brighter. With continued use, you will gradually see the effect of reducing fine lines and wrinkles, allowing you to regain your youthful skin.