Our gum repair pens contain aloe vera extract, hyaluronic acid, and vitamin C. It can deliver rich nutrients to the gums, nourish the gums, improve gum adhesion, and create a healthy gum environment. Its use method is very simple: 1. Clean the mouth with warm water; 2. Open the bottle cap and evenly apply the product to gums and teeth; 3. Rinse your mouth with water after 30 minutes. Strengthen the connection between gums and teeth, reduce gum receding and tooth loss, and keep tissues healthy.