Hydrogen Peroxide for Canker Sores

5 star (2) 
  100%

The comments below reflect the personal experiences and opinions of readers and do not represent medical advice or the views of this website. The information shared has not been evaluated by the FDA and is not intended to diagnose, treat, or prevent any disease or health condition. Always consult a qualified healthcare professional for medical concerns.

C (Jacksonville, FL) on 09/15/2006:
5 out of 5 stars

my daughter 8 had a ugly mouth ulcer, looks like a cold sore but between her gum and cheek, was a slit it her mouth and white. I had her use 3% peroxide full strength 2 times a day, in the meantime her toothache stopped and the ugly mouth ulcer is gone. I'm looking to buy the food grade h202 to keep in the freezer, after diluting some in a other container too. H202 has soo many benefits.
REPLY   1      

Amanda (Chilliwack, BC - Canada) on 06/06/2006:
5 out of 5 stars

When I tried swishing the peroxide around in my mouth with a bit of water it took down some of the swelling in a wound on the inside of my cheek. It also helped the pain I had with my teeth and gums.
REPLY   1      

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