Arm & Hammer is offering a free sample of their Arm & Hammer Baking Soda toothpaste. Their toothpaste deep cleans between teeth and along the gum line - where other toothpastes can’t reach. They have several different types of toothpastes including Advance White, Complete Care, Dental Care, Dental Care Advanced and Peroxicare. Limit one free toothpaste sample per household. Request your free sample of Arm & Hammer toothpaste. Scroll the arrows until you see the big toothbrush and select that to get the form you need to fill out.