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Before you start shopping for over-the-counter teeth whitening products, American Dental Association (ADA) spokesperson Matt Messina, DDS, recommends scheduling an appointment with your dentist ...
"Teeth whitening is the process of bleaching the middle layer of the tooth to make the overall appearance of the tooth whiter," says Naomi Levy Goldman, DMD, Cosmetic & Restorative Dentist. "This ...
Brighten up your smile in days or weeks with effective at-home teeth whitening options. ... Home & Garden. Lighter Side. Medicare. new; News. Science & Tech ...
The perception of tooth colour is multi-factorial. Reflection and absorption of light by the tooth can be influenced by a number of factors including specular transmission of light through the tooth; specular reflection at the surface; diffuse light reflection at the surface; absorption and scattering of light within the dental tissues; enamel mineral content; enamel thickness; dentine colour ...
P11-4 is a self-assembling β-peptide. It builds a 3-D bio-matrix with binding sites for Calcium-ions serving as nucleation point for hydroxyapatite (tooth mineral) formation. The high affinity to tooth mineral is based on matching distances of Ca-ion binding sites on P11-4 and Ca spacing in the crystal lattice of hydroxyapatite.
Fluorapatite is not a natural component of human teeth, although it is found in the teeth of sharks. The main mineral found in natural tooth enamel is hydroxyapatite rather than the fluorapatite created in the presence of fluoride. Even without fluoride, teeth experience alternating increases and decreases in mineral content, depending upon how ...
Orajel has been around for ages and with good reason — it works. "Orajel is a topical treatment for the mouth and gums that may be used to relieve pain associated with minor mouth problems ...
OTC products are more suited for generalized, mild to moderate dentin hypersensitivity associated with several teeth, and in-office treatments for localized, severe DH associated with one or two teeth. Non-invasive, simple treatments which can be carried out at home should be attempted before in-office procedures are carried out.