How to trim a clean edge for men's beard styling

The most common mistake in men's beard styling is pushing the edge lines too far. The client might think it looks clean while sitting in the chair, but when they get home and look in the mirror, their face shape appears wider, or the jawline has been raised too high. A beard isn't necessarily better the neater it is; you have to consider the jawline, cheekbones, the density around the corners of…