Interface-engineered supramolecular collagen peptide nanocapsules for barrier repair and matrix remodeling: Molecular assembly to clinical translation.

Journal of controlled release : official journal of the Controlled Release Society·July 21, 2026·PMID 42480655

Why it matters

Topical collagen peptides are limited by poor skin penetration and rapid degradation, restricting their anti-aging and barrier-repair potential. This carrier-active system overcomes those barriers with a clinically meaningful magnitude of effect on hydration, elasticity, and wrinkles, offering a new non-invasive option for skin rejuvenation and sensitive skin management.