If you use your hands a lot, as we do, the nails can get dull and discolored pretty fast. It’s enough to make you want to hide them behind your back! But all you need is one great ingredient to make your nails look clean and white again.
1 denture tablet
1 cup warm water
Pour the water in a small bowl and drop the denture tablet in it. Soak your hands in the mixture for 10 minutes. Rinse with warm water.
Or
Hydrogen peroxide is a natural whitener. Just get some 3 percent hydrogen peroxide , soak a cotton ball with it, and then rub it on your nails.