I personaly use of amway glister toothpaste. When ever I start this product use my teeth pain over nd out. Its magically for me. Then I request all guys my friends, relativ to teling him to use of amway glister toothpaste.its awasome product.try it its best result give it to u. Its gives u whiteness of teeth nd freshness of your mouth. Its best result give it to me. Also u try it and then give it to review for that. Try it use it and then tel u.