Be cautious with teeth whitening trend, an expert warns

Nicole Nalchajian, a Fresno orthodontist, wants to caution people about the trend for teeth whitening: brushing with charcoal and clay and swishing with coconut oil to whiten teeth.
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Nicole Nalchajian, a Fresno orthodontist, wants to caution people about the trend for teeth whitening: brushing with charcoal and clay and swishing with coconut oil to whiten teeth.

You may be surprised by what some are doing to have a 100-watt smile

September 10, 2017 07:00 AM