““If you cut yourself, what’s the first responder?” says Rion Aesthetics CEO Alisa Lask. “Platelets—your blood.” Going off that premise, creators of Rion’s Plated Intense Serum purchase platelets from a blood bank to harness the type of exosome—an inter-cellular messenger—responsible for signaling cell renewal. With billions of exosomes per two-pump dose, Plated uses its Renewosome technology to decrease facial redness and maintain shelf stability of the serum—a challenge for stem cell-containing products.”