Two separate sets of questions...
Is it safe to rinse/gargle with hydrogen peroxide? Is there any "whitening" benefit by using hydrogen peroxide?
Is sparkling water harmful to your teeth? My understanding is some of them have a slightly "acidic" pH. I occasionally drink San Pellegrino, Evian or Topo Chica at work or with a meal. I also will occasionally drink some of the newer flavored waters(HINT for example)
Is it safe to rinse/gargle with hydrogen peroxide? Is there any "whitening" benefit by using hydrogen peroxide?
Is sparkling water harmful to your teeth? My understanding is some of them have a slightly "acidic" pH. I occasionally drink San Pellegrino, Evian or Topo Chica at work or with a meal. I also will occasionally drink some of the newer flavored waters(HINT for example)