oil for cold sores

10 Best Oils For Cold Sore Treatment at Home

Cold sores can be a nagging problem. In most individuals, the herpes virus can trigger cold sores condition. However, stress, lifestyle, sunlight, and hormonal fluctuations can worsen the condition and make it perpetual. Over-the-counter and prescription medicines help gain relief from cold sores. In addition, some essential oils can help as a part of cold sore treatment at home.

Can oils help cure lip cold sore treatment fast?

Cold sores are repetitive. They often appear suppressed after treatment but can arise again and again due to various trigger factors. Some herpes strains may also become drug resistant with prolonged use of steroids and medications. Here is when you can rely on cold sore treatment home remedy with these essential oils to attain relief from pain and inflammation.

Disclaimer: Essential oils are only to be used for topical application in very diluted proportion. Mix 2-3 drops of essential oils in carrier oils such as coconut oil, olive oil, and castor oil. Never apply essential oil directly to the affected area. It can cause skin irritation. Never consume an essential oil internally. If you suffer from allergic conditions, seek expert medical advice before you incorporate oils in your cold sore treatment home remedy routine.

Here we provide the list of best oils for cold sore treatment at home.

Eucalyptus oil

Eucalyptus oil is known for its anti-inflammatory property. Use eucalyptus oil 2-3 times a day on the affected area by diluting the oil in any carrier oil. People with eucalyptus allergy can skip this cold sore treatment at home fast and substitute it with other oils as below.

Tea tree oil

Tea tree oil is recognized for its antiseptic and anti-inflammatory nature. It works well on acne and blisters due to these helpful properties. Use tea tree oil in diluted proportion on the cold sore affected area to gain relief from itching and pain due to cold sores.

Peppermint oil

Known for its cooling effect, Peppermint oil is widely used in gaining relief from skin conditions including cold sores. Limited application of diluted peppermint oil 1-2 times a day will help manage the irritation in the affected area.

Oregano oil

One of the age-old lip cold sore treatment fast remedies is applying oregano oil with a cotton swab on the affected area. The antiviral properties in oregano oil are effective to speed up the healing process of cold sores.

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Ginger oil

Laboratory studies confirm the efficacy of ginger oil in curing cold sores. Mix 2 drops of ginger oil in coconut oil or castor oil and apply on the affected area twice a day.

Chamomile oil

Chamomile has been recognized for its anti-inflammatory properties in many alternative medicines. Experts suggest that applying chamomile oil is one of the powerful ways to combat the herpes virus that causes cold sores. Dilute the chamomile oil in a carrier oil of your choice and apply it to the infected area thrice a day.

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Sandalwood oil

Sandalwood is known for its soothing properties. Lab studies revealed the potency of sandalwood in fighting cold sores. You can safely use diluted sandalwood oil as a cold sore treatment at home fast. Its fragrance and soothing also help in attaining relief from the irritation and inconvenience caused due to blisters.

Clove oil

Cloves are widely used for treating dental issues and weight loss. They are rich in antimicrobial and antiviral effects. These properties also aid in dealing with the inflammation caused by cold sores. Mix 2 drops of clove oil in a spoonful of coconut oil and apply on the affected area to heal cold sores fast at home.

 Thyme oil

Thyme is rich in antimicrobial properties. Its usage in skin care products such as soaps, face creams and lotions is widely recognized. Use thyme oil in a diluted form and apply it on cold sores twice a day.

Lemon balm oil

Lemon balm oils is another proven oil to treat cold sores at home. Mix a few drops of lemon balm oil in olive oil or coconut oil and apply gently on the cold sores to find relief from the pain and redness.

oils for cold sore treatment at home

Home remedies for cold sores

Home remedies do not cure the herpes virus completely. However, they can provide much-needed relief from the pain and irritation due to blisters. Try these home remedies for cold sores as a part of your cold sore treatment at home fast:

  • Apply pure organic aloe vera gel on cold sores
  • Try the hot and cold compress technique
  • Include more vitamin E in your diet
  • Consume zinc supplements with doctors’ advice.
  • Include fresh fruits in your diet to build immunity and get vitamin C.
  • Improve your gut health naturally to strengthen your immunity levels.


Oils are known for their potency and strength. Never use them directly as a part of any medical treatment including cold sores. The purity and quality of oil are vital in choosing it for treatment. Consult your doctor before you add these oils for cold treatment at home.