1. Natural Ingredients: Natural ingredients that help break the pigmentation on the surface of your teeth and block it so that your teeth no longer turn yellow. 2. Deep cleaning: The foam of this fluoride-free toothpaste can penetrate into the enamel crevices, removing food particles and deep stains embedded in it. 3. Gentle decontamination: Our teeth whitening toothpaste is a natural formula to gently clean and whiten teeth, suitable for normal and sensitive teeth. 4. Easy to use: Just apply a piece of foam on the toothbrush and brush your teeth as usual. 5. More effective than traditional toothpaste, mousse foam toothpaste can completely remove stains, keep the mouth clean and prevent tooth decay. The foaming effect can effectively remove the residues and odors in the teeth and orthodontics, and keep the teeth clean and fresh.