What to do with unwanted but open makeup?

[Chartreuser]

I have decided to do a big cull of makeup and thus have loads of perfectly fine but no longer wanted make up that I'm loathe to chuck (mainly high at brands like Revolution, No7 etc).

Is there a charity or something else that would take it?

Caroline Hirons' Give and Make Up: www.carolinehirons.com/page-give-and-makeup

I have a huge box of stuff I cleared that I really need to post!