A Celebrity Dentist Shares 8 Tricks for Whiter Teeth and Fresher Breath

A great bag, a statement necklace, even a hot boyfriend—none of these “accessories” will get you further in life than a megawatt smile (just ask Julia Roberts). Dr. Marc Lowenberg, an NYC-based cosmetic dentist with Lowenberg, Lituchy & Kantor, is no newcomer to creating A-list smiles—Heidi Klum and Courtney Cox are just two of his star clients. So when he shared some of his best secrets for whiter teeth and fresher breath, we put down our daily cup(s) of coffee and listened. From a DIY ...