I've tried a bunch of the products above and none of them worked for me. The only thing that did, was time. I tend to loose hair (including brows & lashes) when I'm under severe stress for long periods of time. I think finding the reason why your eyebrows aren't growing the way they used to, is really important before going out and buying products you might end up not needing. I know personally, a while back, i was using a soft pencil to lightly fill in my eyebrows (I can't remember which one now though, sorry), and after a while a noticed massive thinning. I wasn't even pressing hard or anything. They were taking incredibly long to grow back in. Once I figured out the connection and tossed that pencil, they grew back super fast. This is probably the least helpful type of answer, but I thought I'd just put it out there in case even one person finds this useful. &Good luck!