Description: Hexapeptide-3 is a bioactive peptide known for its skin-repairing effects and is documented as a cosmetic ingredient [1]. Smiles: [C@H](C(N[C@H](C(N[C@@H](CCCNC(=N)N)C(N)=O)=O)CCCNC(=N)N)=O)(NC([C@@H](NC([C@@H](NC([C@H](CCC(O)=O)N)=O)CCC(O)=O)=O)CCSC)=O)CCC(N)=O

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...