Home Remedy For Cold Sore. A person can help a cold sore heal at home by using a warm compress to ease the pain. Acetone is believed to help dry out a cold sore.
Some research has shown that lemon balm extract can help cold sores get better too. Mix one teaspoon of fresh water in it. Lemon balm is also available in capsule form.
It is a natural home remedy for cold sores.
Some research has shown that lemon balm extract can help cold sores get better too. Once the cold sore has crusted over applying petroleum jelly may help ease dryness and cracking. Stir it well and slowly add more water to form a paste. Dab it on the cold sore.