AN UNBIASED VIEW OF TEETH WHITENING PRODUCTS

Opalescence Go comes with 10 one-use trays pre-crammed with hydrogen peroxide gel, which you're imagined to put on for 30 to 60 minutes Every. Sadly, they're not pretty snug and could possibly make your mouth overproduce saliva. We were being only ready to keep them in for about 8 minutes the first time but extended the periods as our teeth grew to