I have to complain about my continious loss of eyebrows since I got PFS over a year ago. They seem to become more sparse, and therefore colorless and ridiculous. At the same time I have worsened androgenic alopecia on scalp hair and strong beard growth.
Please comment here if this happens to you as well, and let me know if you have found out why we have eyebrow thinning with PFS
All of these years I have been thinking Vitamin A, while the ones that took Fin are probably thinking hormones.
There could be an overlap with Finasteride and Retinoids, Ive posted a few studies that could back up this notion. Anti-androgens could have an effect on retinoic acid metabolism.