Have you looked on the menopause section on here? It might be covered.
I'm post menopause and take a cheaper version of 'Skin/Hair and Nails' supplements, they've defiantly helped my nails.
I lost hair whilst going through the menopause, I started taking those supplements and it's growing back/thickening up.
I was told by an Indian woman, who threads my DDs eyebrows, that they use Sesame oil, as overnight treatments, but any nut oil, will do.
My DD used it on her eyebrows and thin hair (due to PCOS) and it worked for her.
I've been looking at a range on QVC, that makes each strand of hair look three times thicker, if there's no difference, you can send it back.