Also known as 'eezo', Element Zero is a rare material that releases dark energy that can be manipulated into a mass effect field. It is prominently used to enable faster than-than-light space travel. I guess that makes it pretty important or something. (SCIENCE!)
You'll also probably be spending hours probing the planets for it, considering it's the scarcest element out there. Thanks, Bioware.
Element Zero is an amazing frosty soft blue. It has amazing opacity, but can be applied lightly for sheer coverage. It has a little bit of sparkle to it and would make an awesome highlight color.
Element Zero as listed is in a 5gr jar with sifter and screw-on lid. This product is not lip safe!