Our gum care toothpaste contains glycerin, baking soda and peppermint extract. It can whiten teeth and significantly improve the shine of teeth. Effective removal of macules and stains on the surface of teeth. Its use method is very simple: 1. Take the appropriate amount of this product with a toothbrush; 2. Brush your teeth gently for 3 minutes with the correct brushing method; 3. Rinse your mouth thoroughly with water. It can remove stubborn stains, whiten teeth, and make your teeth shine.