Not to burst your bubble, but in short: no, they can’t. For those of you would-be teeth whitening patients, dental crowns are highly resistant to stains caused by coffee, wine and even cigarettes. Unfortunately, this means that they’re also highly resistant to all teeth whitening treatments. So, this means that you’ll be left with one option should you want your crowns to match the rest of your teeth once they’ve been whitened: replacing them. At Bite Dental Works, we take pride in the care and service we provide for our patients. Let our experts show you why you can’t simply whiten your dental crowns.