Reviews For Crest Whitestrips Whitening Strip
Probably, Crest Whitestrips Strip is the best choice for the first time user who have never used a whitening strips before. It has the lower cost and long-lasting white smile. These strips contain 6% hydrogen peroxide. This low concentration helps to insure that the whitening process will produce an even color change and minimize the likelihood of bleaching side effects. However, the lower concentration whitener also means that the total time of treatments that it takes for them to produce results will be longer ( about 2 weeks ) than with other whitening strips ( typically 1 week ).
Procedure for Crest Whitestrips ® Teeth Whitening Strip
Wear Crest Whitestrips teeth whitening system just 30 minutes, twice a day. Simply place the gel side of each strip against your front teeth and fold the rest of the strip behind your teeth to keep it in place. In two weeks you will have noticeably whiter teeth. New clinical results prove whiter teeth for 12 months.
- Gum irritation
- Tooth sensitivity
- Only whiten front teeth
- Difficult to apply and keep in place
Disadvantages
- Guaranteed to give you whiter teeth in just two weeks
- Easy to use
Advantages
Costs :
$19.99 and More-
Bleaching Agent :
6% Hydrogen Peroxide -
Website :
http://www.whitestrips.com