Urban Decay - All nighter setting spray review.

Now I have never really been sold on the idea of using a spray to set your make-up, all that hard work blending etc. just to spray water (with impressive promises) onto your face. 
Surely it just makes your make-up melt? and then claiming it does the total polar opposite and sets my make-up for up to 16 hours! I have got to see this...

A few weeks ago I made a beauty purchase from Debenhams online and when it arrived I was surprised to find a 15ml tester of the Urban Decay All nighter setting spray. I had done a bit of research on the spray before the tester arrived after stumbling across the spray and had decided that £19.50 for some glorified water was too extreme (even for me). 

BUUTTT...

I have since used this everyday after applying my base make-up (Not using primer) and I am sold. It really does leave my make-up looking the same as it did when I left for school in the morning until I get home after a hard day - I know that isn't the full 16 hours but still very impressive considering I lean on my hands trying to not fall asleep all day (usually rubbing my make-up off in the process). Another impressive feature is that when the spray dries your skin feels exactly the same, no tightness or residue.

I will definitely be repurchasing this as I cannot even begin to think of anything that sets my make-up half as well with so little effort.