There are lots of baking soda toothpaste fans and if you are one, Arm & Hammer Advance White Extreme Whitening with Stain Defense, Fresh Mint is a must try toothpaste. Another well known and trusted brand, Arm & Hammer’s Advance White Extreme Whitening with Stain Defense toothpaste is made up of baking soda that has low abrasion and neutralizes acids, protecting your enamel. It effectively removes plaque, removing the basis of a few dental problems with each brushing. Advance White Extreme gently whitens your teeth while protecting your enamel unlike some of those fad charcoal toothpastes that can actually wear away your enamel. They have added Stain Defense, which helps keep new stains on your teeth from becoming permanent.