Do I remember you saying you had a twin brother who's not using any treatments? I ask because I'm about 6 months into a low dose of oral min and although I'm growing a bit of extra hair, in the back of my mind I'm worrying about collagen depletion. Have you noticed any difference in your skin in comparisson to your brother?
Anyone else have any input into the oral minoxidil and collagen thing? Seems like a very recent worry and I'm not finding any evidence of collagen depletion, just lots of anecdotes. Still, it would be great to find some reputable evidence either way.