Toothpaste are manufactured to make your teeth clean and to protect them from harmful germs but there are many other uses and causes for which toothpaste are usually used.
1) Most commonly it is used to relief small burns, you can try it by yourself and experience that the toothpaste ends the stinging burn. But do not use it on open wounds or if the burn is severe.
2) Toothpaste cleans our teeth which are made from enamel and hence they are also good to clean our nails. To make your teeth cleaner and shinier just scrub this on your nails.
3) If you want to remove food stain from cloth then toothpaste can also help you. It is capable of removing stains from our teeth and can also work to remove these stains from cloth.
4) If you want to make your silver jewelry shine once again then just apply toothpaste and leave it few hours.
5) Burnt crust on iron can also cause problems, if you want to get rid of them then try toothpaste.