A bright smile can make a lasting impression, which is why teeth whitening has become such a popular treatment. From whitening strips to gels and trays, over-the-counter products promise a whiter smile at home for a fraction of the cost of professional whitening. But are these products safe to use frequently? While occasional use of store-bought whitening kits may brighten your teeth, overusing them can lead to unwanted side effects—and the results typically don’t last as long as professional treatments from your dentist.

Are your teeth stained or discolored?  Have you thought about lightening them, but confusion over which products work best and how much treatment will cost held you back? Here’s a closer look at how to get safe, effective teeth whitening and how much you can expect to spend for dazzling results!