EGF Collagen Ampoule contains high concentration of EGF and hydrolized collagen which visibly firms, tones, and improves skin's elasticity. specification Type : Ampoule Capacity : 30ml Suitable for : Weak and dropped skin Main Ingredients : EGF, Green Tea Extract, Aloe Vera Leaf, Collagen, Hyaluronic, Adenocin How to use? 1. After using the toner, take a small amount of it out and apply it to the skin thinly several times. Every time you apply, it penetrates deeply into skin as coating to elaborate a smooth skin, *You can feel the deep moisturizing feeling by layering moisturizing cream besides.