Does the LED light do anything for teeth whitening?

First, the bleaching agent is applied to your teeth, and an LED light, laser, or halo light is then directed at your teeth. LED lights speed up the tooth-bleaching process by helping the peroxide to break down faster, forming free radicals that whiten the teeth.

Does the smile LED light work?

Modern technology has actually made it possible to have a whiter and brighter smile quickly and easily. And, yes, the light does indeed play a role in the accelerated whitening process. However, simply smiling at an LED light will not whiten your teeth.

Does the blue LED light work for teeth whitening?

Blue light is within the ultraviolet spectrum, similar to the light emitted by the sun. Studies show that blue light is an excellent activation agent for hydrogen peroxide, the cleaning agent in tooth whitening systems like Zoom!, giving your teeth a deeper clean in less time.

What does the red light do for teeth whitening?

Using Red Light Therapy for Oral Hygiene Besides regular cleaning, a few minutes of light therapy daily will help prevent gum disease, relieve pain, help whiten teeth, and combat oral microbes and bacteria that cause bad breath. Red light therapy works by increasing circulation and speeding cell turnover.

How long should I whiten my teeth with blue light?

The teeth are coated with the whitening solution, which contains either hydrogen peroxide or carbamide. An LED blue light is placed over the teeth and the solution is left in place for 30 to 60 minutes, or additional reapplications may be done.

How long do you leave blue light on teeth?

How often should you use LED teeth whitening?

Dentists typically recommend getting one or two professional whitening treatments per year. At-home whitening kits can be used for up to 14 consecutive days. People who have gotten professional whitening can maintain their results by using these kits a few times a year.

Does light therapy work on gums?

LED light phototherapy causes various parts of the tooth and gum to regenerate whilst reducing the amount of negative bacteria. It disperses doses of low-level red light at particular wavelengths to improve blood flow, encourage cellular turnover, increase circulation and repair damaged tissue.

Can red light regrow gums?

At lower doses red light has no side effects, is safe and painless. Red light’s benefits have been studied for dental therapy applications including reducing teeth sensitivity, reducing inflammation, increasing blood circulation, and stimulating regrowth of gum tissue and bone growth.

Can teeth whitening damage teeth?

This begs the question “does teeth whitening damage the enamel?” The answer is no, teeth whitening doesn’t damage your tooth enamel. The main portion of the tooth, the dentin, is the portion of the tooth that’s responsible for your teeth’s color.

Does teeth whitening work without the light?

The answer is no. Current research shows that hydrogen peroxide alone (the whitening agent used in Opalescence Boost) is effective in whitening teeth, and that light activation adds no additional benefit. Here are some quotes from some studies that found it’s better to whiten without a light.