Does the crest LED light work?
According to Crest whitening light reviews, the system does work, producing noticeable results after a few days of use. However, there are reports of teeth and gum sensitivity.
Can you use teeth whitening strips with UV light?
Researchers have found out that the use of UV light for teeth whitening can put you at risk of high levels of radiation. Studies show that using UV light to whiten your teeth is four times more dangerous than sunbathing. It can also cause toothaches, mouth infections, stomach problems, and nerve damage.
How long do you leave LED light on teeth?
Turbo-charge bright on™ with the LED accelerator light:
After applying the gel, plug the light into your phone using the appropriate attachment and insert the light into your mouth. Keep the light on for five minutes. After five minutes, remove the light and unplug it from your phone.
What does a blue LED light do for teeth whitening?
Your dentist will apply a whitening gel to your teeth. Then they will use a blue LED light, which activates the hydrogen peroxide or carbamide peroxide whitening gel. This helps break apart the gel faster. The resulting chemical reaction lifts stains off your teeth.
Do I brush my teeth after I use Crest White Strips?
It’s safe to brush your teeth after applying whitening strips. Just be sure to do it gently to avoid irritating your gums. Another option is to brush your teeth before using whitening strips. This is ideal for removing plaque, which can get stuck beneath the strips.
Is led teeth whitening better than strips?
Though some lights can add a temporary boost that fades within a day or so, none ultimately make your teeth whiter than trays of bleach or whitening strips alone. Nor can they shorten the amount of time you have to spend with a mouth full of whitening chemicals to achieve your desired tooth shade.