Over the course of time, teeth can become stained and yellowed. Designer Smiles Dentistry offers the number-one professional whitening brand, ZOOM!, to brighten your smile. ZOOM! teeth whitening treatment is a fast, safe, and effective way to whiten your teeth. In less than 2 hours, patients can achieve a smile that is up to 8 shades whiter! Schedule a teeth whitening appointment with our dentist today by contacting Dr. Wayne W. Hsieh‘s practice. We look forward to helping you reach your goals for a stunning smile with professional teeth whitening in Garden City, New York.