They will last you forever...seriously. I have yet to meet someone who has used theirs up. And Guerlain Meteorites go back to the late 80's I believe. I actually have some from then. But let me say this: once you buy your first Meteorites, you will want them all! ;-)
As far as how it looks on dark skin, I cannot answer that. But all Meteorites, no matter what color, impart a subtle glow to your complexion. So, I imagine they would look gorgeous on any color complexion! They act as a nice finishing powder, too.
answered 1 year ago