Hi Renee

Actually left the mascara on overnight.  Applied it in the morning, by 6 o'clock I knew that I was wearing mascara but it wasn't burning my eyes and I didn't feel an urgent need to go and remove it immediately.  Went to bed and forgot to take the mascara off, I could still feel it but was too lazy to get out of bed and remove it, so slept in it overnight.

So for my eyes it is the best so far with regard to low irritation.  So this beats the very expensive branded mascara I got from the beauty counter at *name of store redacted*. Can't remember the brand but it was about $50.  Never bought that one again!  

Mum x