How often should I use Crest Whitestrips Supreme?
Crest Whitestrips Supreme should be worn on your upper and lower teeth for 30 minutes twice a day for 21 days.
How long do you wear Crest Whitestrips Supreme?
30 minutes
Use for 30 minutes once or twice a day. May cause sensitivity. Crest Whitestrips Supreme tooth whitening strips are 80% more effective than Crest Whitestrips available in stores and 43% better whitening than Professional Crest Whitestrips.
Are Crest Whitestrips Supreme safe?
Are Crest Whitestrips Supreme safe? Yes, Crest Whitestrips Supreme are an extremely safe way to whiten your teeth at home. There’s less risk of gum irritation, because the strips come pre-loaded with the correct amount of gel.
What whitening strips do dentists recommend?
Best Overall: Crest 3D White Professional Effects Whitestrips. Both dentists we spoke with unanimously agree that these are the best whitening strips out there and laud them for their use of hydrogen peroxide. Most teeth whitening strips contain hydrogen peroxide, the only ingredient clinically proven to whiten teeth.
What happens if you leave whitening strips on longer than 30 minutes?
Using teeth whitening strips too often or for too long can make the teeth porous and cause the surface enamel to break down. The bleaching agent in whitening strips can cause stress of the tooth surface and surrounding gum tissue.
Do dentists recommend Crest White Strips?
Are Whitestrips Safe on Tooth Enamel? Yes. Crest 3D White Whitestrips contains hydrogen peroxide, the same enamel-safe ingredient dentists use for tooth whitening. Extensive testing has shown the product to be safe when used as directed.
Should I use whitening strips in the morning or night?
No, do not wear Whitestrips overnight or while sleeping. These treatments are designed to be worn for the recommended usage time only.