Peptide: What is this ingredient?
Class of short amino-acid chains used in skincare for conditioning and firmness-oriented care.
Peptide
One-line definition
Class of short amino-acid chains used in skincare for conditioning and firmness-oriented care.
Key functions
Class of short amino-acid chains used in skincare for conditioning and firmness-oriented care.
Anti-Aging, Repairing
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.
REJURAN
skin-care
Trend Report • 2026-04-23