Yea I tried growing my hair back on the advice of people telling me rogaine and finasteride may have done the job after keeping my hair buzzed to 0 for well over a year. I grew it back under the cover of my toque for like 3 weeks. No such luck. It's even apparent somewhat when its fully shaved down. People complained that im not making a fair comparison becuz my pics are low quality shots now. Well even using my cellphone I think its pretty apparent exactly where my hair is denser and where its very thin. You can see the exact patterns even when shaved when you know what to look for. Theres also a few shots where my hair looks very thick in darker light. diffuse thinning sucks.