Toothpaste works because it's alkaline -- this counteracts bee sting venom, which is acidic.
What it does: Cheaply and effectively soothes the pain of bee stings.
How to do it: Apply toothpaste to stung skin. It takes about 20-30 minutes to have an effect, so leave it on.
Why it helps: The alkaline content in toothpaste alleviates the acidic venom in bee stings.
Toothpaste can also be applied on burns like the ones that happen when you spill hot oil or water. Immediate application relieves the burning sensation and prevent the boil.