The inflammation and redness that often accompany a flare-up can be uncomfortable and unsightly. Its efficacy against cold sores primarily stems from its ability to combat the herpes simplex virus (HSV-1).
Tea Tree Oil vs Cold Sore Outbreak: Fighting HSV-1 and Reducing Symptoms
Mix one part tea tree oil with nine parts a carrier oil, such as coconut oil, jojoba oil, or olive oil. If the sore has already broken, continue the application but be exceptionally gentle to avoid stinging.
At the very first sign of a cold sore—such as a tingling or itching sensation—gently cleanse the area and apply the diluted mixture using a cotton swab. Some individuals may experience an allergic reaction, resulting in increased redness, itching, or burning.
Tea Tree Oil Vs Cold Sore Outbreak: Fighting HSV-1 and Reducing Symptoms
The burning, tingling, and eventual blistering draw attention and can impact confidence. Before applying the diluted mixture to your lip, perform a patch test on a small area of your inner forearm.
More About Tea tree oil for cold sores
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