PRINT YOUR OWN MAKE-UP ?

I was just watching a video about a Harvard Business student that invented a 3D make-up printer. To be fair if the idea if furtherly developed ,i.e. to print all kinds of make-up , I would definately want one ... The only thing I am concerned about is the quality of the products as this is the secret of every brand.
What do you think ? :)

http://www.harpersbazaar.com/beauty/makeup-articles/harvard-student-invents-3D-makeup-printer?ha=1&src=spr_FBPAGE&spr_id=1447_57145983