Are plant-based exosomes clinically effective? We reviewed 5 peer-reviewed studies to uncover the science behind plant-derived extracellular vesicles and their proven ability to regenerate human skin. Discover how Ameela Exosomes harness grapefruit and watermelon-derived EVs to drive collagen synthesis, reduce oxidative stress and accelerate cellular repair — backed by research from Nature Communications, the University of Manchester and beyond.