H202 for toothache: I was recommended by a friend to gargle for one minute with H2O2 3% solution 2 or 3 times per day and repeat for three or so days to relieve throbbing pain. And IT WORKED.
I've had a terrible toothache for 5 days, its been the worst pain I've had in my life!! I finally gargled hydrogen peroxide for like 25 seconds and it instantly stopped hurting. Try it now!!
