I'm very suspicious about these sorts of products, but it was on special at farmers, so I grabbed one. It's made a noticable difference to my eyelashes - I've been pretty slack at using it daily, but have used it about 3 times a week for 3 months and my lashes look amazing.
It's definitely value for money!
Flash Lash is my all time favourite lash serum. I wear false lashes but wanted to ditch them. Being in my 40s I noticed my lashes were getting brittle and shorter so other then messy glue on lashes or annoying extensions this was my other alternative. I'm glad I did go with this. It was a bit of a pain to remember to use it every day but I got into a routine leaving it by my eye cream and night cream so I would remember to apply it. It's quick and simple to use, My lashes started feeling healthier and gained length pretty quickly, I could feel them touch my sunglasses they got that long! I didn't notice any thickness so not really a replacement for false lashes but a decent mascar took care of that and with the new length, it was win win in that regard! In fact. I did ditch the false lashes when using this.now I tried another brand as I was given it, it was more expensive so I expected better results, sadly it was not to be, I lost that extra length and was super disappointed! So I'm off to buy more Flash Lash as it's obviously better and I miss it very much.
Tips: When you first use it wipe the brush on the side of the bottle as it comes out with more then you need so you don't want to waste it. Also when you are happy with the length you can go back to using it every few days and not loose that new length, unlike other brands which say you have to continue using it every day forever!