Your nails can reflect everyday habits, but dramatic “instant fixes” are often overstated.
Mild stains—like yellowing from polish or surface discoloration—can improve with gentle care, but deeper changes usually take time.
A common home method uses lemon juice and baking soda.
Mixed into a light paste, it can help lift surface stains because the lemon provides mild acidity and the baking soda offers gentle abrasion.
To use it safely, apply the paste to clean, bare nails for a few minutes, then rinse and moisturize.
Avoid scrubbing too hard—overdoing it can weaken or dry out the nail surface instead of helping.