Teeth whitening is a popular and growing trend. But what is it, and why does it work? Professional teeth whitening dentists in Western Australia use a variety of techniques to achieve the desired results.
First, the dentist will use a light to examine your teeth and determine the level of discoloration. Depending on the severity of the staining, the dentist may opt for one or more of the following treatments: bleaching gel, peroxide gel, or laser whitening.
The bleaching process uses high concentrations of bleach to remove the built-up layers of color. This can be effective in lightening shades of brown and yellow, but it’s not always successful at removing stains that are darker than those colors. For this reason, peroxide gel is often used as an adjuvant to bleach, creating more intense results.
The laser whitening treatment uses short pulses of light to break down the pigment in your teeth. Again, this can be effective for lighter shades of discoloration but may not work for darker stains. In these cases, peroxide gel is often used as an adjuvant to the laser whitening treatment.
In the meantime, you can expect some improvement in your smile with the help of these treatments. Once your smile is no longer stained, you should be able to enjoy it without worrying about how it looks.