The use of hydroxyapatite toothpaste to prevent dental caries

5 hours ago

Hydroxyapatite (HAP) toothpaste is a fluoride-free alternative for preventing and treating dental caries by remineralizing enamel.
HAP particles in toothpaste mimic natural enamel, binding to and repairing demineralized surfaces, including deeper lesions.
In vitro and in situ studies show HAP toothpaste is comparable or superior to fluoride toothpaste in remineralizing enamel and dentin.
Clinical trials indicate HAP toothpaste is non-inferior to fluoride toothpaste in preventing caries, especially in children at risk of fluorosis.
HAP toothpaste also reduces dentinal hypersensitivity, occludes dentinal tubules, and has whitening effects without adverse health risks.
Additional benefits include biofilm inhibition and preservation of oral flora, making HAP a multifunctional oral care agent.

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