yogitree
Marine Collagen worked miracles on mine after two major operations when it was coming out in handfuls. I get the 'clean' stuff with no added fillers, bulking agents and the like from British Supplements. It's also stopped my nails from splitting.
Precisely what I was going to suggest. Although, more accurately, I was going to suggest first going to their website and checking out the user reviews of those products.
I take British Supplements marine collagen (only 1 a day, although their dose is 2) and biotin, along with a host of other ‘clean’ products. My very fine mid-brown hair has stopped shedding almost entirely, got noticeably thicker, and still shows no sign of turning grey, let alone white, even though I turn 80 in a few weeks’ time.





