Personally, at-home teeth whitening kits have worked the best for both my budget and lifestyle. Unlike strips, these usually ...

Whitening products with a higher concentration may produce more visible results, but the formula can be too strong for those with dental sensitivity ... gels or molded trays) and concentration.

Assistants are also trained to take X-rays, set up the exam room ... including manikins, sets of teeth, dental trays and instruments. The Warrenton-based PATH Foundation was one of the generous ...

Why we like it: The Brother HL-L2460DW is simple, fast, dependable, easy to set up, and affordable to operate ... paper capacity with a roomy 250-sheet tray. Marki Williams/NYT Wirecutter The ...

Edmund Khoo, DDS, is an orthodontist and clinical associate professor at the New York University College of Dentistry.