LIFESTYLE
Tips on whitening naturally yellow teeth
Although there’s nothing inherently wrong with teeth that aren’t perfectly white, many people seek ways to enhance their appearance. Teeth vary widely in colour due to a variety of factors like genetics, medications, diet, and age. Dentists use the ‘VITA Classical Shade Guide’, ranging from reddish-brownish to reddish-grey shades, to define natural tooth colours. Genetics […]
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