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Activated charcoal isn't going to magically give you Hollywood-level pearly whites. In fact, "there is no miracle way to quickly whiten your teeth at home with a DIY method," says Gelfand. But there are some easy steps you can take at home to keep your smile looking its best. Brush twice a day to prevent surface stains from developing, floss once a day, curb your intake of foods and drinks that are majorly staining (we're looking at you coffee!) and absolutely no smoking, says Charng.
Image via @boka
Image via @boka