Euoko goes to Mars for beauty secrets
The ingredients list for Euoko's neck cream includes, wait for it, "Discovered-on-Mars Iron Rose Crystal from Effusive Magma Rock in Hydrothermal Seams". Of course it does. Euoko isn't just out there. It's in outer space.
Iron rose crystal is hematite, a mineral form of iron oxide. You can find hematite in Michigan, amongst other places including Mars. See, ye of little faith! It was spotted as long ago as 2001 and Mars Rovers were sent to one site specifically to get a better look. Meridiani Planum turned out to be the site of a rare source of gray hematite, believed to have been formed by Martian hot springs.
Although iron oxides are used in the coloring of cosmetics, you won't find any information about hematite and skincare. But that's probably because Euoko is ahead of its time. Next stop Venus.