Our 3 in 1 soothing and moisturizing essence contains hyaluronic acid, Centella asiatica extract and plant amino acids. It can penetrate deep into the skin, calm the skin instantly, restore the calm state of the skin, reduce the sensitive reaction, and restore the comfortable balance of the skin. How to use it is simple: 1. Clean your face and keep it dry. 2. Apply appropriate amount of this product evenly on face and neck, gently massage in circular motion to promote absorption. Simplify routine maintenance. Improve dryness and smoothness.