Why it works: The high acidity of the lemon juice works to soften the hardened skin that makes up your callus and corns.
How it works: Wrap and tape a piece of fresh cut lemon around the corn and let it stay overnight.
Precautions: Applying lemon to the skin may increase the chance of sunburn, especially in light-skinned people.
lemon
The self cure remedy of Apply lemon for the care and relief of Corn has an effectiveness score of 3.5 and a popularity score of 2 on the self-cure system.