Causes of unwanted hair growth in men   Understanding Hair Patterns Hair growth patterns in men are influenced primarily by hormones and genetics. Testosterone, the main male hormone, plays a crucial role in stimulating hair growth on the face...

Causes of hair growth in women   Causes can be natural Hair growth can often be traced to testosterone, a potent male hormone. Both  sexes produce testosterone in their bodies, but to different degrees,  of course. Testosterone stimulates hair...