Cold sore tips: 3 natural home remedies for cold sores

Woman treating a cold sore in front of mirror

Lots of us have had that sinking feeling when a seemingly innocent tingle turns into a cold sore. They can be a pain, but while they can be uncomfortable, they’re very common and will usually go away on their own.

The good news is you can speed up the healing process with a clever cold sore treatment. A home remedy can ease the discomfort, so let us tell you about three of the best cold sore home treatments.

Causes and symptoms of cold sores

Before we get onto home remedies for cold sores on the lip, it’s important to identify the cause and symptoms.

Cause: A common virus spread by close contact with someone who’s infected.


  • Itching and tingling: before the outbreak you could feel a tingling, itch or even burning sensation around your lips. 
  • Blisters: small blisters form on the border of lip and skin, sometimes on the cheek, and sometimes on the nose.
  • Crusting: sometimes the small blisters gather together and ooze a little, eventually crusting over.

That’s why and how they occur, so let’s now move onto some of the best home remedies to get rid of cold sores.

Use Cushelle tissues to apply your best home remedy for cold sores. They’re the perfect combo – soft enough not to increase the irritation, and strong enough to get the job done.

1. How to treat a cold sore at home with lemon balm

Lemon balm is a powerful essential oil that could actually kill the virus. It’s one of the most effective home remedies for a cold sore on the lip and it’s very easy to apply.

Simply apply a couple of drops of lemon balm when you feel the tingle, and then hold an ice cube on the area. Finally, apply a thin layer of petroleum jelly to help prevent it cracking.

2. Applying a milk cold compress to a cold sore

Who’d have thought milk could be a cold sore treatment? A home remedy with a real household staple, a compress with milk is easy to apply and usually readily available.

Simply grab a strong tissue and make a cold compress soaked with the white stuff. Milk contains antibodies that help fight the virus whilst also speeding up the healing process. That’s how to treat a cold sore at home with milk, and by drinking it regularly you can help prevent them too.

3. Using liquorice as a cold sore home treatment 

Love it or hate it, liquorice is another of the best homemade remedies for cold sores. This isn’t an excuse to run out and grab a bag of liquorice sweets, though! You will need liquorice root extract or powder for this.

Mix equal parts petroleum jelly and liquorice, spread over the affected area, and leave overnight. The anti-inflammatory and anti-viral properties make it a great, fast home remedy for a cold sore on the lip.

There you have it, three of the best home remedies to get rid of cold sores. The next time you feel a tingle or catch a glimpse of a blister, jump into action and stop them in their tracks! If your cold sore doesn’t go away, book an appointment with your doctor for some professional advice.

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