29 Home Remedies to Get Rid Of Cold Sores

12. Peppermint Oil

Peppermint is regularly used to treat nausea, but it can also be used to treat cold sores. When placed directly on a cold sore, it has properties that kill off virus particles on the sore and the areas surrounding it. Take a cotton swab and dip it in some water first before soaking it in peppermint oil, since the peppermint oil can be extremely strong. Apply it on top of the cold sore and the surrounding areas, making sure it’s covered completely. Do this at least twice a day to get the best and quickest results.