Essential Oils for Cold Sores and Mouth Pain

Did you know that you can use essential oils for cold sores and mouth pain? This natural remedy works wonders for faster healing and easing discomfort.





While cold sores cause pain and discomfort, they also carry a social stigma that leads many people to feel self-conscious. They can take up to two weeks to go away on their own, but treatment with essential oils can shorten their duration. The earlier they are treated, the faster they may go away. You can buy some cream treatments at some pharmacies, but essential oils are the most natural remedy. 

Top Choices for Essential Oils for Cold Sores and Mouth Pain:

Let’s take a look at some of the best options for cold sore and mouth pain relief.

Peppermint Oil

This oil is commonly used in homemade mouthwashes because it can soothe inflammation in the gums and may even help heal periodontal disease. When applied directly to a cold sore, it is proven to soothe the herpes virus for faster healing.  This is one of the most popular essential oils for cold sores.

Ginger Oil

This essential oil produces a warm sensation when applied to the skin, and many people find that soothing when cold sores cause a lot of itching and irritation. Ginger does have some healing powers as well, but it is best mixed with other essential oils to obtain the fastest results.

Tea Tree Oil

This oil has a long list of potential uses, ranging from killing lice bugs to eliminating inflammation. There are three characteristics of the oil that make them a great option for healing cold sores and other mouth injuries that may cause pain:

  • Antiviral – This oil can combat viral infections. Since cold sores are caused by the herpes simplex virus, an antiviral is just what you need to get rid of those cold sores.
  • Antiseptic – Tea tree oil can decrease the risk of infection.
  • Anti-inflammatory – Tea tree oil fights inflammation, which causes the swelling and redness in a cold sore.

You should only use tea tree oil on your mouth once or twice a day. This is often enough to clear a cold sore within days, especially if you start treatment at the first sign of a cold sore outbreak.

Lemon Balm Oil

You may enjoy the fresh aroma of this citrus oil upon directly application, but the results are even more rewarding. This essential oil can penetrate the skin and treat cold sores on a deeper level, so they are often more effective than other topical treatments. You can use this oil with or without a carrier oil up to four times per day.

Chamomile Oil

This is an antiviral oil that can combat the herpes virus, but chamomile is also one of the most soothing essential oils for the skin. It also blends well with other oils, so it’s a good option if you’re interested in mixing your own cold sore remedy at home.

If you want to use essential oils for cold sores, keep in mind that some oils can cause skin irritation. If you have sensitive skin, you should dilute the oil with a carrier oil like sweet almond essential oil or coconut oil before applying directly. You can also combine many of the essential oils listed here, combining their power to create a homemade cold sore remedy.

One Easy DIY REcipe for a Cold Sore Solution:

Here is an easy recipe using coconut oil, aloe vera and essential oils:

Combine all in a small pan on the stove and cook on low for 10 minutes.  Let cool.  You can apply the mixture with a cotton swap to affected area at least 3 times a day.    Store in the refrigerator for up to two weeks for best results.


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Did you know that you can use essential oils for cold sores and mouth pain? This natural remedy works wonders for faster healing and easing discomfort.

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