What should we do about male-pattern hair growth on females?  The medical term for this condition is hirsutism.  Hirsutism affects 5-10% of premenopausal women and is usually an indication of an underlying endocrine disorder like polycystic ovarian syndrome.  Women with hirsutism have coarse dark hairs in androgen-sensitive areas like the upper lip, chin, back, and buttocks.  Please see your physician to investigate the root cause of the hirsutism.

There was a recent meta-analysis, where many studies are combined to get a more robust result.  The best treatment for hirsutism is birth control pills with combined estrogen-progestin pills.  Other medications that help curb this hair growth are antiandrogens like finasteride or metformin a medication used mostly for diabetics.

Want more information?  J Clin Endocrinol Metab 2018: 103 (4): 1258-1264.

I hope this helps.