Interestingly enough, the normal ink that we use for printing our documents, is actually FDA-approved for makeup too. So what Grace did was to transform your regular printer, into one that will “print” a lipstick or an eyeshadow that you can actually use! See her demo here. It will be very convenient how you can take a picture off Pinterest and instantly get the exact same lipstick colour that you like!
A Smile A Day 