Diy Home Remedies For Cold Sores. Lysine available as a supplement or cream will help heal cold sores faster. The tea made from this plant is one of the best home remedies for cold sores.
1 bicarbonate of soda natural remedy. Putting a local anesthetic ointment containing benzocaine on the cold sore can also help numb the pain temporarily. Apply it on your cold sore and leave it on for a few minutes.
Lemon balm is also available in capsule form.
Drink the tea to heal cold sores. Take one tablespoon of cornstarch in a bowl. Cornstarch paste soothes cold sores and provides relief in the itchy burning pain. Although they are painful and contagious cold sores are benign and can be cured quickly.