Do all Deep Heat products smell? No – Deep Heat Patches are completely odourless and provide up to 16 hours of effective pain relief*. Ideal to help get you through the day.
Originally Answered: Why does Root beer taste like toothpase? It depends a bit on the exact toothpaste, but the likely shared ingredient is Wintergreen . Not all toothpastes use it, but it's a pretty common ingredient. It's also one of the usual ingredients for root beer, though exact formulations may vary.