The crest whitening kits which consist of crest 3d whitestrips and blue light are fast and simple to use.
Does uv light help crest white strips.
Uv light can speed up the whitening process there is no proof that a uv light used by a dentist during in office whitening speeds up the process of whitening or does a better job at whitening your teeth.
The blue light weakens stains so that the whitening ingredient can work more effectively.
Repeat this process for the bottom strip and reveal a brighter whiter smile.
In fact it may harm the tooth and can damage your eyes lips and gums with uv rays.
Cons of crest 3d whitestrips with light.
The gel is meant to be applied to the teeth and then exposed to the uv light which supposedly activates the peroxide and expedites the whitening process.
The original whitening kit combines crest 3dwhitestrips glamorous white and crest blue light to remove over 10 years of tough set in stains in just 30 minutes a day for 14 treatments.
Crest 3d white whitestrips with light are crest s most effective whitening product with long lasting results.
Application is simple but does require an hour and 10.
Crest 3d whitestrips professional white with light s blue light system uses the same type of light technology dentists use.
There is little research to prove that a uv light can make whitening gel faster and more effective according to the american dental association ada.
1 dentist recommended at home whitening kit brand.
After applying the whitestrips just turn on the blue light and position it against the top strip.
You ll get whiter teeth that lasts for six months or longer guaranteed.
Strong so can cause sensitivity.
The device automatically turns off when the session is done.