Shine Your Fingernails With Toothpaste
Toothpaste whitens more than just teeth. It can also shine your nails, especially the type of toothpaste that has baking soda in it. The baking soda smooths nails without scratching them or irritating them.
To brighten your nails, leave toothpaste on them for ten minutes. Then, grab a nail brush or old toothbrush and polish your nails for one to two minutes. When you finish, wash your hands with warm soap and water. Your nails should look shiny and bright.