Silicon Valley dentist Chrystle Cu noticed her otherwise-wellness-obsessed patients were oddly reluctant to floss, so she teamed up with her artist sister, Catherine, to create noticeably superior floss. Truly, all who try it actually look forward to flossing: It’s made from 500-plus polyester filaments that feel incredible—the floss itself is thicker than we were used to, but somehow it’s easier to slide between the teeth. Coated in coconut oil, it smells (faintly) of natural coconut, mint, and other flavors, and even the packaging is gorgeous. Try it once and we promise you’ll never go back.

• 32 yd