and you’re sure to hear the same answer:
“Dirty Mouth Toothpowder”!
Replace the remedies with Dirty Mouth! Add toothpowder to your finger and gently rub on the sore, up to 3x a day during your canker sore flare-up.
Not only does it provide comfort but clay, baking soda, and essential oils work together to cleanse the mouth tissue and neutralize the acids inside the mouth. BONUS: It totally freshens your breath as well.