Feature: Reduce appearance of fine lines and wrinkles. Repairing and moisturizing at the same time. Wash-free serum, can be fully absorbed by the skin. Scientifically smoother and tighter skin. Suitable for every skin type: dry skin, oily skin, combination skin, Sensitive skin and mature skin. How to use: 1. Shake Ampoule Essence 2. Wrap the tissue around the neck of the bottle and grab it firmly, then quickly open it with the white ring 3. Pour the ampoule essence into the palm of your hand and gently massage into the face and neck 4. Gently tap the ampoule essence until the skin is fully absorbed 5. Recommended use: once every 4-5 days Specification: Main Ingredients: Ceramide 3, Niacinamide,Hyaluronic Acid Specifications: 2ml * 7 Sticks (1set) Applicable skin type: suitable for a variety of skin types Package includes: 1/2/3 box * BeYouth Collagen Lifting Ampoule Serum