10 Ways to Cure Cold Sores Naturally

8. Apply Vanilla extract or oil

When you feel a tingling sensation to the cold sore applies the vanilla oil or extract as soon as possible. Easy way to apply is soak a cotton bud or ball in vanilla oil and hold in a place where there is a sore for some time. The vanilla oil not only provides relief from cold sores but also fights against the bacteria and infection and speed up the healing process.