What is the best accessory? Is it a designer handbag, a cool pair of sunglasses, or a fancy European watch? No, no, and no. The best accessory is a great smile! You never have to worry about forgetting it at home, and there’s an ironclad guarantee that it will never go out of style. If you want to give your smile a bit of TLC and make it look better than ever, consider professional teeth whitening in Bartlesville. How does it work, and how long can you expect it to last?