It worked well for the first one or two uses but now only works if you press really hard which results in a think line not the hair like fine lines it is supposed to. The end has gone pale and has clearly dried out despite having the lid on all the time and only being a week old. 

Really excited to find this product but sadly only works once. Will work again if pressure applied but makes a thick smudge and no defining lines! 

The brush loses definition after a few applications and is probably a little too soft. However the colour is great for me as most other brands are far too dark.