Smooth, shiny nails have become a beauty trend, and buffing seems like an easy shortcut to achieve that glossy, salon-finished look. It's cheap, fast, and no polish is required. But hold on, ...

Dip powder isn’t necessarily “good” for your nails (because no nail technique—other than having bare nails—truly is), but they shouldn't create any long-term damage either, so long as your technician ...