Teeth whitening lights: Everything you need to know

Teeth whitening lights can work wonders alongside teeth-whitening substances, commonly hydrogen peroxide and similar whitening agents. Your dentist will apply a whitening agent to the yellowing regions of your teeth while focusing on the light's rays.

How do teeth whitening lights work?

Lights can trigger the working mechanisms of the teeth whitening agents. Are our teeth whitening lights safe to use? From the perspective of safety, the know-how of your dentist will determine whether the teeth whitening lights are being used safely or not. 

When UV lights are not used correctly, there are several risks involved. For example, it can burn soft tissues, causes gum irritation, increase tooth sensitivity, and lead to severe tooth damage. 

So, a dental professional will be required to shield the gums and teeth whenever teeth whitening procedures are carried out with the help of a UV light. Users who want to implement teeth whitening light treatment at home should read the manufacturer's instructions and follow them in detail. 

For example, when using the LED light in conjunction with a whitening agent, the user must apply it for the time duration mentioned by the manufacturer. If you have any doubts about teeth whitening agents, it's time to reach out to a dental professional to learn more. 

Teeth Whitening Agents

A dental expert will recommend you the best teeth whitening agents and help you choose among light activation techniques such as LED, halogen, or UV laser. If you're wondering if a light-activation treatment is effective, consult your dentist today. 

According to researchers, some of the most effective light-activation techniques are LED, halogen, and laser. When used with teeth whitening agents, these lights can lighten tooth shade and retain the whiter shade for a long time.

These treatments have the edge over the non-light activated teeth whitening treatment. The halogen and laser lights are highly effective among the other teeth whitening lights. 

Why is a teeth whitening light helpful?

A smile is incomplete without a white and completely shining set of teeth. Most people prefer stain-free teeth with light shades. Having a good set of teeth can boost people's confidence regardless of age. 

Earlier, teeth whitening treatment was reserved for the affluent- mainly due to its high costs. However, with advancements in the dental technologies, several affordable and quick teeth whitening techniques are available on the market. 

Teeth stains or yellow teeth often occur due to natural reasons like ageing or unhealthy or day-to-day practices. Teeth stains result due to excess consumption of coffee, drinking red wine, and smoking- these habits can aggravate the appearance of your teeth. 

Perhaps, it's time to get rid of your teeth stains that have resulted from the former habits. Whether you want to get ready for your life's major event or appear youthful and flawless, go for a teeth whitening light treatment. 

What are the different types of teeth whitening light treatments available out there?

Several over-the-counter treatments available claim to lighten your teeth stains and whiten them. Most of these treatments can be carried out at home, per one's convenience and manufacturer's instructions without teeth whitening machine. 

Similarly, a dental expert has the knowledge required to carry out cosmetic teeth whitening treatments within the office. Some treatments may require a follow-up as well. It usually varies as per the time and budget.

There are several possibilities, from teeth whitening toothpaste and cosmetic teeth whitening procedures to the use of teeth whitening lights. Also, check out a teeth whitening machine to know how it is going to help remove stains from your teeth. 

The kinds of lights included in teeth whitening light treatments are as follows:

• Halogen light. Halogen light is put to use mainly in-dental office treatments. These lights absorb heat generated by tungsten metal in the light's core. 
• UV or ultraviolet light. UV light falls under magnetic radiation. It is known to heat up and activate the teeth whitening procedure. Laser is one of the most critical UV lights in teeth whitening treatments. Besides, dental offices carry teeth whitening treatments that implement UV lights. It is due to the high chances of risks and burns involved in home UV treatments.

• LED or light-emitting diode. LED or light-emitting diode generates a blue ray of light. This blue light is known to accelerate the procedure of teeth whitening. Most importantly, this treatment doesn't radiate any heat to your teeth. 

Several over-the-counter teeth whitening products that work with lights include LED products. However, dentists also implement LED blue light too often. 

Read More: What are the benefits of the best teeth whitening course?

Read More: What Are The Different Teeth Whitening Products?