Composition and classification of Exos Exos are membrane-enclosed nanovesicles with a diameter of 30150 nm that carry a diverse array of bioactive molecules reflective of their cell of origin (Fig
Bradley, Effects of oral glutathione supplementation on systemic oxidative stress biomarkers in human volunteers, J
Nevertheless, the clinical translation of many PEs remains limited
& Wong, V
Recent investigations have focused more on combination therapies, particularly pairing glutathione with its precursors (l-cystine, cysteine peptides) or other antioxidants (vitamin C, alpha-lipoic acid, zinc), reflecting the understanding that synergistic effects may enhance skin-lightening outcomes
Da Ros R, Assaloni R, Ceriello A