* Smoother transitions: Starting from the corners allows you to gently shape the nail edges and create a smooth transition from the sides to the center.
* Prevention of ridges: Filing in one direction (corner to center) minimizes the risk of creating visible ridges or grooves on the nail surface.
* Easier to control: It provides better control over the filing process, as you can see the progress and adjust your pressure accordingly.
However, there are also other techniques for filing nails that can be effective, such as:
* Filing in a circular motion: This technique is often used for shaping the nail, but it can also be used to smooth the surface.
* Filing from the center to the corners: Some people prefer this method, especially if they are trying to achieve a very specific shape.
Ultimately, the best technique for filling your nails depends on your personal preference and the desired outcome. Experiment with different techniques to find what works best for you.