Aloe Vera
Aloe Vera is also a good remedy for canker sores; it may reduce the pain and inflammation when the gel is applied directly to the canker sore. Some people might find aloe vera too bitter, and while there is not sufficient evidence to support aloe vera as a remedy for canker sores, you don’t have anything to lose if you try it out. Aloe vera has a lot of other health benefits apart from the fact that it may help in treating canker sores.[2]
