Dental supervised: Dental supervised teeth bleaching is monitored by the dentist, both in the duration of time and concentration of the bleach for the desired results. Over the counter materials, while at a lower concentration of peroxide are not monitored and can result in over use.
Answered 5/4/2015
2.9k views
Whitening risks: Risks associated with teeth whitening include tooth sensitivity and damage to the roots of teeth. If you have sensitive teeth or teeth with worn enamel the whitening is not recommended.
Answered 5/4/2015
2.9k views
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