re: Remedies for mouth ulcers

Canker sore relief

I use this and recommend this to my patients who come in with it. It’s sanitary where you don’t have to put the stuff on your finger and put it in your mouth

Screw the bottom on the pen, and use it like a paintbrush on the affected area

They have it at Walmart/Walgreens in the mouth care/toothpaste aisles