02/09/2026
Peptides or exosomes? If you have seen both names lately and wondered which one matters, here is the plain-English version.
Peptides are short chains of amino acids, well established in skincare. Depending on which peptide it is, they may support the appearance of firmness, refined texture or calmer-looking skin.
Exosomes are the newer name: cell-derived messenger packets, studied for how they may support the way skin communicates. Promising, still emerging, and we would rather be honest about that.
There is one point worth holding onto, particularly for skin over 50. Your skin's own signalling naturally slows as you age. Supporting it is useful, but no single active carries a result on its own. What matters is the plan it sits inside, matched to your skin by someone who has properly looked at it.
Book a facial imaging skin assessment at our Shellharbour clinic on (02) 4297 7455.