Hair loss in men and women differ

So hair loss in men is 95% genetic MPB. How about hair loss in women? from tressless

You are correct that most hair loss in men is genetic. Women are far more complex as things like birth control pills, hormones, stress, genetic factors, thyroid disease ………. cause hair loss and these women often need extensive work-ups to find out the cause of their hair loss.  Of interest, 50% of women post menopausal have genetic hair loss.