I'm having the same problem. My hair is thin anyway because I have PCOS, but it's getting thinner now. I lost a lot in Thailand but I think that was down to a change of water. I'm back in UK now, it's grown back at the front but not so much in the middle, just a tiny bit. Any suggestions for hair growth would be great. I've tried Rogaine for women, but didn't work. I'm trying a shampoo with keratin in, it's working a bit.