How Does LED Teeth Whitening Work? Is it safe and effective? (2024)

FAQs

How Does LED Teeth Whitening Work? Is it safe and effective? ›

LED lights whiten your teeth through their photochemical impact on the tooth surface. On application, the light energy activates the hydrogen peroxide in teeth whitening serum and speeds up the bleaching process. Irrespective of the cause of yellow teeth, it is an effective treatment for enhancing any smile.

The ingredients in this whitening gel, which include items like: sodium bicarbonate, citric acid, glycerol and more, have been said to be minimal in causing harmful effects. LED whitening is a good option for anyone wanting an at home whitening kit to brighten your smile on your own time.

In addition, UV lighting comes with short and long-term risk factors that are important to make note of. Short-term risk factors include burns and bleeding of the gums, tooth sensitivity and even sunburn to the skin, while long-term risk factors may lead to wear on the teeth's enamel and even oral cancer.

It's generally safe to use an LED teeth whitener once every 24-48 hours, depending on the strength of the device and the sensitivity of your teeth. The MOON Teeth Whitening Device is designed to be gentle and is safe to use twice a day for 14 days at a time.

Generally, using blue LED light in this way is considered safe, following comprehensive in vitro and clinical studies. The only risk associated with this procedure is potentially creating tooth sensitivity or irritation in the treated areas. Overall, using blue light in this way will not have any severe side effects.

Custom-fitted trays and in-office treatments are the safest and most effective ways to whiten teeth. ADA-approved over-the-counter toothpastes, gels, and strips are more affordable and convenient options.

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.

Baking soda is one common household product that can actually pack some teeth-whitening power, according to the ADA. It's a mild abrasive that can help remove stains from the surface of your teeth. An easy way to try baking soda is buying a toothpaste that contains baking soda as a whitening agent.

Studies have shown that professional teeth whitening does not harm enamel. But that doesn't mean your concerns with enamel end there. People will thin enamel on their teeth might not be good candidates for professional teeth whitening.

CONCLUSION ON LED TEETH WHITENING KITS

The blue LED lights offered to people for at-home use do nothing to whiten or speed up the price of whitening. This is simply a blue light that does not generate the same UV frequency used in in-office laser whitening.

Is crest LED light safe? ›

The LED teeth whitening light is safe to use as directed and helps the ingredients in Crest 3DWhitestrips work more effectively by safely penetrating the enamel surface to weaken tough, yellow stains.

As for whether you should brush your teeth after using whitening strips, there is no definitive answer. While some experts recommend brushing immediately after removing the strips to ensure all residue is removed, others advise waiting for 30 minutes to allow the enamel to rehydrate and minimize potential abrasion.

Brush your teeth. Get all that grime off for a fresh slate to work with. Apply whitening gel on your teeth or to the tray. Connect the light to your phone, computer, USB port, it's going to be amazing!

Blue light teeth whitening provides a non-invasive technique that is gentle yet effective in removing stains and discolorations. Unlike UV light, which has a reputation for causing damage to the skin and eyes, blue LED light technology is considered safe and has minimal to no side effects.

One of the most common side effects is tooth sensitivity, which can occur during or after treatment. Overuse or misuse of teeth whitening products can also lead to enamel damage, gum irritation, and discoloration. Additionally, some types of tooth discoloration may not respond well to teeth whitening treatments.

Although results cannot be achieved with an LED light alone, phenomenal results are produced when used with whitening gels.

LED treatments can take more sessions and are less likely to cause tooth sensitivity, while laser tooth whitening is faster, more intense, likely to be completed in a single session, and more likely to cause tooth sensitivity.

What are the risks of teeth whitening? No matter what treatment you use, there's a chance your gums will be sensitive to the chemicals used in teeth whitening, particularly if you already have sensitive teeth. There's also a chance of burns to gums and some of the whitening kits used at home can harm tooth enamel.

Each session can lighten teeth 2-6 shades whiter. Results are seen instantly.