Hydrogen Peroxide for Bad Breath


5 star (39) 
  89%
4 star (1) 
  2%
3 star (1) 
  2%
1 star (2) 
  5%
(1) 
  2%

Showing 4 Star Reviews

Tom (California) on 03/01/2004
4 out of 5 stars

H202 helps bad breath but after a while it comes back again. I think the bacteria becomes immune to it. what should you recommend.
REPLY   2