8 Natural Remedies For Cold Sores

Cold Sores

When you have an important presentation coming up the following day and you just discover that you have a cold sore on your lips, I know how frustrating it can be to you. Cold sores also known as fever blisters that are caused by a virus named herpes simplex.

Cold sores are contagious and they also occur on the nostrils, fingers and nose. So to make sure that your presentation is a success, follow these simple natural home remedies to cure the cold sores.

Natural Remedies For Cold Sores



Ice is a very simple remedy to cure this sore. Rub ice on the skin that is affected with this virus for a few minutes and repeat this every few hours or so.

Whole Milk

Take a glass of whole milk and set it aside at room temperature for around 10 minutes. After this, dip a piece of cloth in this milk and place it on the affected skin for a few minutes.

Whole Milk

Please make sure that you do not remove the cloth from the sore immediately. After 10 minutes or so remove the cloth and rinse it so that you do not get the bad odor of milk later.

Peppermint Oil And Extracts

Peppermint Oil

Treating cold sore with peppermint oil has been proven to be highly effective as this extract has the ability to penetrate through the skin and destroy the virus due to its anti viral properties. So by applying this oil onto the affected area, you can cure the sore in a short span of time.

A Pinch Of Salt Can Save You

A very easy and simple home treatment for cold sores is by applying a pinch of salt on the sore area.


But a word of caution is that salt causes an immense amount of pain for a few minutes but it is one of the quickest ways to get rid of the sore.

Tea Bags

This remedy usually takes around 4 days to completely cure the cold sore. You can apply the tea bag on the sore skin and leave it.

Tea Bags

Tea bags contain tannic acid which penetrates through the skin and prevents further multiplication of the virus thereby combating the cold sore.

Lysine Supplements

Lysine is basically an amino acid that is very effective in controlling the herpes virus as lysine counteracts another amino acid called arginine that is required by the virus to multiply.

Lysine Foods

So you can take foods rich in lysine such as milk, eggs, fish, cheese etc. At the same time care must be taken to avoid food that is rich in arginine which is found in almonds, chocolates, cashews and cereals.

Coconut Oil Mixture

Coconut Oil

A mixture of coconut oil, dettol and carbolic acid is a very effective remedy for cold sores. This mixture can also be stored in bottles and can be kept for later use.


Another grandma’s remedy is by placing a piece of garlic on the affected area. Garlic has a compound called kyolic which has anti viral effects and will reduce the virus replication.


Apart from natural garlic you can also take in garlic capsules. In short, these are the simple, easy to prepare home remedies to cure the cold sores but please keep in mind that these cold sores are highly contagious and should not be ignored.