20 Amazing Household Uses for Lemons
20. Brighten Fingernails
If your nails are looking dull and maybe somewhat yellow, lemon juice is your go-to cure. All you need to do is squeeze a lemon into a small dish and soak your nails in the juice for 3-5 minutes. Not only will the lemon juice leave your nails brighter than before, but your nails will be stronger as well. Some women swear by adding a few drops of olive oil to the lemon juice for an added strengthening effect.