One good thing about garlic is that you can up your intake without having to worry if your body is going to get used to it or build up a resistance. Sulfur is found in high quantities in garlic â which makes it a good detox food and its antibiotic properties heal your body.
Tea Bag: As per the Doctors Book of Home Remedies, canker sores can be treated with a black tea bag that is wet with warm water. The tea contains a compound named tannin, which helps in relieving pain and inflammation.
Hence, you can use the ingredients separately or in an effective combination to cure mouth ulcers or canker sores. 1  Add two teaspoons each of sea salt and 3% hydrogen peroxide to a glass of warm water. 2  Use it as a mouth rinse. 3  Repeat once or twice a day.oth sea salt and hydrogen peroxide have anti-inflammatory, antiseptic and disinfectant properties. Hence, you can use the ingredients separately or in an effective combination to cure mouth ulcers or canker sores. 1  Add two teaspoons each of sea salt and 3% hydrogen peroxide to a glass of warm water. 2  Mix it well.