Will gargling daily with undiluted peroxide make the roof of the mouth feel tend!
Question:
Will gargling daily with undiluted peroxide make the roof of the mouth feel tender?
Answers:
Yes. Try doing this every two or three days or if you want to do it daily, dilute. I use undiluted every two or three days b/c I am a coffee drinker and found it is more than adequate to keep my teeth from staining.