Peptide serums have become a popular solution in the fight against aging, but do they really work? Packed with tiny chains of amino acids, peptides act as messengers to boost collagen and elastin production, helping reduce fine lines, improve skin firmness, and enhance elasticity. While results aren’t instant, consistent use over several weeks can deliver noticeable improvements. Gentle, suitable for most skin types, and easy to incorporate into any routine, peptide serums offer a science-backed, non-invasive way to support youthful, healthy-looking skin.