Teresa Tapp is our go-to woman for exercise and toning our bodies, but she has a trick for enhancing our smile, too.

Teresa sits down with "Great Day Tampa Bay" to explain how WhiteBrite works. It's an easy spray that doesn't create tooth sensitivity, which is a huge problem for anyone who has ever tried to whiten their teeth. For more on WhiteBrite, visit www.t-tapp.com. WTSP viewers can get 50 percent off products by using the code "wtsp10."