treat canker sores with natural remedies

How to treat canker sores with natural remedies?

Canker sores are benign infections that affect the inside of the mouth and lips. They may be due to fatigue, stress, allergies to foods such as nuts, gruyere or spices, for example, hormonal changes, etc. Normally, canker sores heal on their own in one to two weeks. But, if they are not dangerous for the health, they are painful and especially very unpleasant. Our advice for treating canker sores with natural remedies.

Baking soda

Baking soda has more than one string to his bow! In addition to its effectiveness in maintaining the home, baking soda also has a beneficial effect to naturally cure canker sores. Simply mix with a little water to get some kind of paste to apply directly on the mouth ulcer. You can also use baking soda gargles several times a day, mixing a teaspoonful of the product with half a glass of warm water.


The tannins contained in the tea have beneficial effects on mouth ulcers thanks to their analgesic properties which help to calm the pain and to naturally cure canker sores by drying them out. You can use green tea or black tea that has more tannins. The only thing to do is to apply for a few minutes a tea bag already infused on the mouth ulcers to disappear. You can also prepare a tea and, using a cotton swab, brush your mouth ulcer with the infused liquid.

Apple cider vinegar

Apple cider vinegar is known for its disinfecting and healing powers. It can help to quickly treat this mild infection that is a mouth ulcer. You must apply a few drops directly on the canker once a day and it will disappear quickly.

Colloidal silver

Colloidal silver is a natural antibiotic that attacks a large number of bacteria, viruses and parasites. It is a colorless and painless liquid solution composed of ultra-pure water and silver ions carrying a positive electrical charge that occurs mostly in the form of spray or in a bottle. Thanks also to its anti-inflammatory properties, colloidal silver helps to relieve the pain caused by a canker sore and to heal it quickly.

Many plants to naturally cure mouth ulcers

Basil and sage

Basil and sage have antiseptic and anti-inflammatory properties that help to eliminate canker sores in two or three days. These plants facilitate the destruction of microbes causing these infections and relieve lesions. By chewing fresh leaves of sage or basil several times a day, you should be rid of your uncomfortable canker sores naturally. You can also use these plants in decoction.


Licorice has healing and anti-inflammatory properties that help to relieve the pain caused by a sore mouth and then help to heal the lesion. Sucking liquorice lozenges or liquorice sticks is effective in naturally treating mouth ulcers.


Myrrh is a medicinal plant known for its astringent and antiseptic actions, very effective in relieving and healing canker sores. The mother tincture of myrrh must be used as a natural remedy for these infections, in mouthwash or local application. Be careful however, myrrh is not recommended for pregnant or breastfeeding women.

Witch hazel

This plant can naturally cure canker sores thanks to the flavonoids and tannins it contains. Witch hazel is used as an infusion: allow 10 g of flowers in a liter of boiling water and let infuse 5 to 10 minutes. You can then rinse your mouth with this brew and drink 1 to 2 cups a day.