Currently, there is a high demand for aesthetic dentistry, with teeth whitening being  one of the most requested procedures to improve tooth color. This practice often  raises doubts among patients, as they sometimes turn to the internet and social  media instead of consulting a qualified professional. These sources do not always  provide accurate and scientifically supported information. Below, we will review  some facts and myths about teeth whitening. 

MYTH: TEETH WHITENING CAN DAMAGE MY TEETH

False. Teeth whitening is a safe procedure as long as it is performed under the  supervision of a dental professional. However, it is important to have optimal oral  health before undergoing the treatment, including good oral hygiene, no cavities,  and healthy gums, among other conditions. Therefore, if you want to whiten your  teeth, you should always visit a dentist for an initial evaluation and address any  necessary corrections beforehand. 

MYTH: I CAN WHITEN MY TEETH EVEN IF I HAVE DENTAL VENEERS

Teeth whitening only works on natural tooth surfaces because the material used for  veneers is non-porous. As a result, the whitening agent cannot penetrate, act, or  lighten them. If your veneers become stained or discolored, they must be treated  with a different type of procedure.

MYTH: EVERYONE CAN UNDERGO TEETH WHITENING

There are certain considerations to keep in mind before undergoing teeth  whitening. Pregnant or breastfeeding patients are advised to postpone the  treatment, as there is not enough scientific evidence to ensure it does not affect the  fetus or baby. It is also not recommended for children, as their teeth are still  maturing, and the procedure could interfere with this process. Lastly, teeth  whitening should not be performed on patients with cavities, gum disease, or bone  support issues, as any treatment has a better prognosis in a healthy oral environment.

MYTH: TEETH WHITENING IS THE SAME AS A DENTAL CLEANING

False. Teeth whitening is a cosmetic procedure that enhances the color of the teeth  and, under no circumstances, replaces a dental cleaning, which is intended to  remove bacterial plaque. 

TRUTH: TEETH WHITENING CAN CAUSE SENSITIVITY 

Teeth whitening is performed using agents that penetrate the tooth, which can  cause temporary dental sensitivity. However, there are now procedures and  products available to counteract this unwanted side effect, such as dental laser  treatments and certain mouth rinses. 

TRUTH: I CAN WHITEN MY TEETH WITH LASER TECHNOLOGY

Strategies have been developed to enhance in office teeth whitening results, such  as the use of laser light. Its function is to activate and accelerate the whitening  agent while minimizing sensitivity compared to conventional methods. However, it  is important to ensure that the light used comes from a laser, as other types, like  LED lamps, may increase unwanted side effects. 

TRUTH: I CAN WHITEN MY TEETH AT HOME

Teeth whitening can be done both in-office and at home, but always under the  supervision of a dentist. At-home whitening is performed using custom trays and  whitening gel provided by the dentist, based on their professional assessment. In  contrast, in-office whitening is applied directly to the teeth by the dentist. It is  important to note that the concentration of whitening agents differs between these  methods, so whitening should never be self-administered without professional  supervision. Both options are safe and can deliver highly satisfactory results. 

At Dental Lux, we have specialized dentists who will determine the most suitable  personalized technique for your needs. If you’ve made it to the end of this article  and want to learn more about this procedure, we invite you to schedule a  consultation and enhance your smile.

Share this information with others so they can also learn about the myths and  truths of teeth whitening!