What is the ideal way to file nails?

The ideal way to file nails is to start at the edge and move toward the center in one direction. This technique minimizes the risk of splitting or damaging the nail, promoting a smoother finish and healthy growth. Filing in one direction reduces friction on the nail, which can lead to weakness or breakage if done improperly.

In contrast, filing back and forth or using multiple directions can create micro-tears in the nail's structure. These actions may weaken the nail bed and compromise the integrity of the nail. Circular motions are also not the best option, as they can be less effective in shaping the nail and may lead to uneven edges. Therefore, the method from the edge to the center, in a straight, single direction, is the most recommended approach for maintaining overall nail health and appearance.