Excess facial hair has been an issue for quite a while, long before menopause. I read many years ago that animal insulin (beef/pork) could be the cause, but never found any factual proof. I always assumed that since I had dark brown hair on my head, I'd also have some on my face. Now, at 70, I have far more than I want on my chin. Tweezers, every morning, are what I'm using. That's not the best solution, but one that's easily available.