Does LED light really help whiten teeth?

Does LED light really help whiten teeth?

LED lights are used in teeth whitening procedures for one key reason: research has shown they speed up the chemical reactions that remove the stains from teeth. Overall, the addition of LED lights to whitening procedures has improved the effectiveness of whitening agents, allowing for brighter and whiter smiles.

Is there light to whiten teeth?

A type of UV light used in teeth whitening is a laser. LED (light-emitting diode) produces blue light to increase the teeth whitening process without any radiating heat to the teeth. Most over-the-counter tooth whitening kits with lights contain LED products – although dentists might use LED blue light, as well.

What does the blue light do to whiten teeth?

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.

Which teeth whitening light is best?

Top 10 LED Light Teeth Whitening Kits To Buy In 2021

• Glo Brilliant Personal Teeth Whitening Device.
• AuraGlow Deluxe Home Teeth Whitening System.
• Cali White Vegan Teeth Whitening Kit.
• Active Premium Wow Teeth Whitening Kit.
• Cali White Teeth Whitening Strips.
• MagicBrite Complete Teeth Whitening Kit.

How long do you leave blue light on teeth?

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.

Is UV light teeth whitening safe?

You may be settling for just going blind instead if you routinely whiten your teeth with UV light treatments. The same ultraviolet light that causes sunburn and skin cancer can damage your gums, lips and eyes during a light-assisted teeth bleaching, a new study finds.

How often should I whiten my teeth with LED light?

How Often Should You Use It? Use 15 minutes once a day for 21 days, and then one to two times weekly to maintain that beautiful smile. You’ll see visible results just after an hour of your first use.

Are LED whitening kits safe?

Is LED whitening safe? For the most part, it is considered safe. Sensitivity may occur with this type of teeth whitening. Sensitivity is related to the type of gel solution (bleaching agent), strength, and usage.

Can a black light whiten your teeth?

6 days ago
But the truth is that on its own, UV light does not whiten your teeth. The tooth whitening process uses a whitening agent, usually peroxide-based, which is applied to your teeth. Your teeth are then traditionally exposed to UV light, also known as UV radiation.

Does blue light alone whiten teeth?

Just like their UV counterparts, blue LED light alone does not change the color of the teeth. It must be used in conjunction with a hydrogen peroxide or carbamide peroxide bleaching solution. A home whitening kit will never be as strong as what you can find in a dentist’s office.

Does led teeth whitening really work?

According to a study published in the Open Dentistry Journal, LED whitening can be effective in helping speed up the whitening process. When combined with carbamide peroxide-based whitening agents, LED light has been shown to be a powerful catalyst for speeding up teeth whitening.

Do led teeth whitening kits work?

LED teeth whitening kits work by combining the bleaching ability of peroxide whitening agents which break down the chemical structure of stains with intense blue LED light which speeds up the chemical reactions. LED light is a form of visible light which can be produced in any color,…

Is led teeth whitening right for You?

Current research shows that LED teeth whitening is safe and effective when users follow the manufacturer’s protocols. LED as a light source is a safer alternative to ultraviolet (UV) light, which can cause the mutation of cells. An LED light does not cause cell mutations and speeds up the whitening reaction without UV light risks.

What is led teeth whitening?

An LED whitening system typically includes several applications of a whitening agent, applicators, mouth trays and LED light for treatments over a period of days. Light is thought to speed up the whitening process, says The Open Dentistry Journal (ODJ).