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Dalia Lai, RDH, BS

Based out of Sacramento, Calif., author Dalia Lai, RDH, BS is a fan of double-duty products such as fluoride varnish. She is also the founder of Fresh Takes, A Continuing Education Co. Learn more online at or on Instagram at @freshtakesed.

Preventive Care

Behind the Science: How Fluoride Varnish Reduces Sensitivity
By Dalia Lai, RDH, BS on February 24, 2021

When you hear the words “fluoride varnish,” what type of patient comes to your mind? Perhaps you immediately think of the little kid with a sweet tooth that puts him at a high caries risk

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