Application is simple but does require an hour and 10.
Crest 3d white strips with blue light before and after.
Repeat this process for the bottom strip and reveal a brighter whiter smile.
Cons of crest 3d whitestrips with light.
100 noticeably whiter smile guaranteed.
The blue light weakens stains so that the whitening ingredient can work more effectively.
The crest blue light device will beep to notify you the lights have turned off in case you can t see it while in use.
The result is dramatically better whitening compared to strips alone that lasts up to 36 months.
You ll get whiter teeth that lasts for six months or longer guaranteed.
The blue light weakens stains so that the whitening ingredient can work more effectively.
Crest 3d white s new unique blue light system uses the same type of light technology dentists use for our best and fastest whitening.
Crest 3d whitestrips professional white with light s blue light system uses the same type of light technology dentists use.
Watch me to see how they worked hey guys i wanted to brighten up my smile so i decided to give the crest 3d whitening strips in glamourous white luxe a t.
Crest 3d white whitestrips use the same whitening ingredient as your dentist and when used together with the water resistant specially engineered blue light you ll see faster more dramatic results than with whitestrips alone.
After applying the whitestrips just turn on the blue light and position it against the top strip.
Crest 3d white whitestrips with light are crest s most effective whitening product with long lasting results.
1 dentist recommended at home whitening kit brand.
The device automatically turns off when the session is done.
Follow the crest 3d whitestrips usage instructions outlined on the package and then apply the crest blue light for the last 10 minutes of wear time five minutes for the upper strip and five minutes for the bottom strip.
Strong so can cause sensitivity.
The result is dramatically better whitening compared to strips alone.