The anatomy of the face and head are important in cosmetology for a few reasons. One is aesthetic. Choosing flattering hair shapes for various face shapes and making recommendation is part of the job. read more
One important aspect is cleanliness and not spreading diseases. So, if u understand anatomy u can understand how to identify disease and not spread it. I was a license cosmotologist and we were allowed to turn down customers if we felt that they had a disease that was contagious. Also, beauty can be amplified if u understand anatomy. read more