For skin, the moisturizer or serum must have in it ceramides 1, 3, or 6-II, as these are the ones most effective at repairing dry or irritated skin. The ingredients list can also contain a number ...

Trajkovic et al. now report that exosome biogenesis requires the sphingolipid ceramide, whereas the ESCRT (endosomal sorting complex required for transport) machinery is only needed for ILVs that ...