29 Home Remedies to Get Rid Of Cold Sores

15. Tea Tree Oil

Tea tree oil is another easily available product that is chockful of antiviral, antiseptic and antibiotic characteristics. It has a number of germ fighting properties as well, and is often used in hand sanitizers, natural deodorants, insect repellants, and used to clean wounds and boost their healing too. Take some tree tea oil and mix it with water at a ratio of 1:3, then dip a cotton ball in the mixture until it’s partially soaked. Apply this on the affected areas at least three times a day to get the best results.