Peptides are short chains of amino acids that act as building blocks of proteins like collagen and elastin, which keep the skin firm and resilient. In skincare, they function as signaling molecules that help support skin repair, improve elasticity, and reduce the appearance of fine lines. Different types of peptides can target concerns like aging, loss of firmness, and weakened skin barrier. With regular use, skin feels smoother, firmer, and more supported with a healthier overall appearance.

Peptides are generally very gentle and well-tolerated, making them suitable for all skin types, with minimal risk of irritation even for sensitive skin.