I find it so hard to see if this has amazing effect on my lashes, but the girl who does my eye lashes says they look long and healthy even though I wear eyelash extensions all the time. It does sting a bit if it gets in your eyes (only happened to me when I was putting a lot of eye drops) and you need to use it eeeevery day. I've bought it twice already, it lasts very long!

Brilliant product, started to notice a difference in length after one month

Love this lash serum, made my lashes very long, no necessity for lash extensions, really works!

Works after a while but makes my eyes very red and irritated. 

really works and doesn't irritate my eyes like the previous ones used. I use it for my brows and lashes and one tube lasted for nearly 6 months. Results after 4-6 weeks - longer thicker lashes and stronger brows. Fills every promise.