Dental Digest Podcast with Dr. Melissa Seibert cover image

156. Dr. John Featherstone, PhD - This is How Fluoride Actually Works

Dental Digest Podcast with Dr. Melissa Seibert

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Fluoride Can Change the Crystals

Fluoride can actually change the crystals, replace the crystals. When there's fluoride present on that surface, it's like a veneer. It's much less soluble a thousand times less soluble at least than the original mineral. So the acid has a really tough time in dissolving that material.

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