Receive FREE Tom’s of Maine Rapid Relief Toothpaste. Tom’s of Maine Rapid Relief Sensitive Toothpaste uses a powerful combination of arginine and calcium carbonate – both derived from natural sources – to seal the pathways to sensitive tooth nerves to help block the pain. This patented, clinically proven formula provides relief in 60 seconds and long-lasting protection with continuous use. In order to get this freebie, you need to click on the “Get FREE” button, connect your account, and answer a few questions to complete your application. If you are chosen, you’ll be shipped the product at no cost. Once you receive the product, test it out then submit a product review through the link they provide via email.