But how many of us are meeting that criteria?
Luckily, fluoride steps in to provide protection and help to keep tooth decay at bay.
Experts in This Article
New York City-based dentist
Zohra El Gharbi, is co-founder of TANIT Botanics.

While fluoride has been a mainstay in dentistry, it has faced its share of criticism.
This begs the question: Are there alternatives to fluoride?
He highlights that having more fluoride minerals present in our saliva helps the daily remineralization process.

New York City-based dentist
TheAmerican Dental Association(ADA) backs up her assertion and says that fluoridation is safe and beneficial.
It depends on that persons other risk factors, he says.
Its Amazing How Its All Connected.

Though its started cropping up in toothpaste over the last few years, nano-hydroxyapatite isnt technically new.
It has also been a frequent ingredient in Japanese oral care for more than 40 years.
Another notable benefit of nHAp is its ability to interfere with bacteria adhering to the teeth.

Dentists agree the research is convincing, and nHAp is showing great promise as an alternative to fluoride.
Were thinking about hydroxyapatite as a great complement to, versus a replacement for fluoride, adds Dr. Salierno.
So, with all the rave reviews, why arent we seeing it used more widely?

New York City-based dentist
I personally think we will see more nHAp-based toothpastes over time, says El Gharbi.
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