10 Habits That Piss off Your Dermatologist
Here, the mistakes that make your derm bristle -- and are wrecking your complexion
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Engelman says a good rule of thumb for anyone, light or dark, is to get a full body check once a year. "If you have no family history, you're not outside, and you have dark skin, you could maybe go every one and a half to two years," she says. "But really everyone should go every 12 to 18 months."
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