When I feel a canker sore coming I rinse with mouth wash a couple times and usually by the next morning it is gone!!

Sorry missed spelled aphthasol sorry but this needs a prescription

Mom I use the same thing and only when I get one. It takes care of it in only a couple of days. the over countor is oral base and the pres is aphthasel. Hope this helps

hi i used to get canker sores a lot and way back in 1962 i worked in a pharmacy and the pharmacist there said to take l lycine which is a over the counter vitaume that has worked for me and one of the reasons a lot of people get the canker sores is they have a system with to much acaid and this has worked for me i take one a day in the morning and since i started taking them i have had very few canker sores

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