Crest Whitening Strips..

[Mr_Fraudia]

Re: Crest Whitening Strips..

@Sara516

Um i dont hav time to go to a dentist for a professional cleaning..
The professional ones have 6.5 percent hydrogen peroxide.so i’m assuming the premium ones have 4-5 %..is that a decent amnt?

I dun wanna end up like Ross on friends

err no they dont have 4-5% they have a fraction of that, look at the label. and dentists have products that are in the 10- 15% range