I am really pleased I got this. I can see a big improvement to both my lashes and brows. I think you have to use these products consistently for them to work and I have used this every night without fail for a month. I wanted a serum which did the job and equally didn't irritate my skin/eyes and this is perfect. Will be buying another, really love it.

Two weeks into using this serum I notice not necessarily longer lashes, but visibly healthier, thicker, more lashes, even new baby lashes started growing. The price is the same as the others I've used (that just made my lashes longer) so this one is my favourite. It doesn't irritate the eyes. I use this on my brows also. One star off for the bacteria friendly applicator though...