Below is an excerpt from an article found on Colgate.com  Over a decade of research has proven bleaching and other whitening methods to be both safe and effective. Several products in the market today have shown no adverse effects on teeth or gums in substantial clinical and laboratory testing. Be sure to look for clinically proven products, follow directions and consult with your dental professional. In the past, the higher bleach concentrations used in-office treatment resulted in more sensitivity. Today, however, bleaching gels are well buffered, making sensitivity less of an issue. Sensitivity may occur in people after whitening procedures, particularly when they eat hot or cold foods, but usually disappears after 48 hours and stops completely when treatment is stopped. If you do experience sensitivity, there are several ways you can help eliminate it: If using a tray applicator, wear the tray for a shorter period Brush with a toothpaste made for sensitive teeth that ...

Teeth Whitening – Dazzling Results! To achieve sparkling white teeth, a professionally supervised process is required – but the procedure is simpler than most people realize. Dr. Park offers custom whitening trays, made in his own lab. During your initial whitening visit, you receive supplies and instructions to complete this safe and effective procedure at home. Results become visible within 1 - 14 days. Park Dental of Colmar   James H. Park, DMD 2200 N. Broad Street Colmar, PA 18915 (215) 716-7228 ParkDentalColmar.com

Learn more about what the American Dental Association has to say about tooth whitening not being equal to tooth brushing. The above video is found on the American Dental Association YouTube Channel. Park Dental of Colmar   James H. Park, DMD 2200 N. Broad Street Colmar, PA 18915 (215) 716-7228 ParkDentalColmar.com