DR. TUNG'S

Dr. Tung's takes the overlooked parts of oral care seriously. The brand introduced one of the first commercial tongue cleaners in the United States, adapting an Ayurvedic practice into a slim stainless-steel tool that is easy to clean and comfortable to use.

Its floss, brushes and gum-care products follow the same thinking: look closely at the job, then improve the material or shape. The Smart Floss, for example, expands between the teeth to clean a broader surface without feeling sharp against the gums. These are small changes, but they make a twice-daily routine noticeably better.