Sore Inside Lip

I have very painful canker sore in my mouth, behind my lower lip. What is the fastest way to get rid of him.

I always used warm salt water, swish it around the wound and spit it, I repeat, it should start feeling better soon and heal faster than normal. Make sure not to swallow salt water. (Use enough salt solution of table salt and water normal)

Put mouthwash on a cotton swab and rub there every day to keep it clean. It will hurt like **** but it seems to work or use a tea bag or tea and put it on the canker or saltwater

It was my habit of using salt stings pretty bad, but somehow he sealed it more quickly.
I finally got an rx for my dentist, it must be brewed in a special pharmacy, but it works great and makes the sores go at once is called
CPD-30 MI polyphenol sulfuric acid 45% - I could not live without it!

Using canker
blistek or for canker sores
best

Alum. Found in the spice section at the store. It is white powder and has a bitter taste, disgusting! just place it directly on the wound.