Our V34 tooth whitening toothpaste contains mineral oil, glycerin stearate, carbomer. It dissolves and cleans the stubborn yellow dirt on the surface of teeth without destroying tooth enamel, and forms a protective layer inside the mouth, reducing tooth decay. Its use is very simple: first follow the steps of brushing teeth, apply a pea-sized amount to the toothbrush, and then brush your teeth with ordinary toothpaste for 2 minutes as usual, and rinse your mouth with water after brushing. After use, it can effectively remove tartar, repair gum periodontitis, whiten teeth, soothe gums, remove tooth bacteria, relieve tooth discomfort, and freshen breath.