What Causes Lip Hair Growth?
If you’re a woman, watching your lip hair change from light, downy fuzz to coarse, dark hair that rivals a man’s mustache can be very unsettling. Generally speaking, heredity and hormonal factors play a large role in this development, and there is usually no need for alarm. However, excessive facial hair in women isn’t necessarily normal. In fact, there are several causes of lip hair growth that may indicate the presence of an underlying disorder.