In this video, Southfield, MI periodontist Dr. Joe Nemeth raves about the benefits of the 30 Second Smile toothbrush. Beside him are a long-time patient and her hygienist, Cheryl. Cheryl has found that the 30 Second Smile has improved the patient’s gingival tissue and her dental health. The patient loves her healthy smile and the ease and convenience of the toothbrush.