Dealing with stubborn fish or onion smells on your hands? Even thorough soap washing often doesn't cut it.
Luckily, this tried-and-true home remedy neutralizes odors quickly and effectively: rub your hands with fresh lemon flesh and rinse with cold water. Here's how:

1. Cut a lemon in half.
2. Rub your hands with the lemon flesh.
3. Work it between fingers and around nails.
4. Rinse with cold water.
And there you have it! Your hands are now free of bad odors. :-)
Bonus: Lemon strengthens and whitens nails. Always use cold water for rinsing—hot water can set odors in place.