Our SheKnows Health Expert, Michelle Dudash, provides simple health and fitness tips to you get back on track with your workout schedule, daily nutrition and more!

The truth about whitening toothpaste

While whitening toothpaste can be somewhat effective at removing surface stains caused by drinking coffee or smoking or maintaining the longevity of a bleaching treatment, but don't expect it to work miracles. It cannot alter the natural color of the teeth or reverse discoloration cause by exposure to fluoride.

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