Teeth whitening procedure PrevDent® is a particularly healthy and effective procedure.
During the in-office teeth whitening procedure, the teeth are cleaned of staining, naturally bleached and restored with the hydroxyapatite formula nHAp™.
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Systematic use of toothpaste PrevDent® nHAp™ ensures the initial loss of caries and prevents the emergence of new lesions, and maintains excellent oral health.
nHAp™ reduces tooth sensitivity by preventing the causes of it.
Hydroxyapatite nHAp™
Enamel composition is 97 wt.% nano-hydroxyapatite (nHAp™) and 3 wt.% organic material and water. In dentin, the nHAp™ represents 65 wt.%.
nHAp™ is the main component of enamel, so it gives an appearance of bright white and eliminates the diffuse reflectivity of light by closing the small pores of the enamel surface.
nHAp™ mimics the size of natural dentinal hydroxyapatite or enamel apatite. Experimental results demonstrate the advantages of nHAp™ in enamel repair, which has led to its incorporation in toothpaste to promote the restoration of demineralized enamel or dentin surfaces by depositing hydroxyapatite nano-particles in the defects.
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