Replied By Cselestyna (Calgary, Alberta) on 07/13/2010
Okay so I have the hugest canker sore between my gums and cheek... I love acv for everything. But when I tried this tip last night my mouth was in so much pain I couldn't sleep! I felt the pain right down to the root of my teeth, even my hair hurt. Finally I had to rinse my mouth with warm salt water. So if this works for you then great but personally it was NOT a good experience. However I will continue to take it for other things.