Description: Palmitoyl tetrapeptide-10 is a bioactive peptide known for its anti-aging properties, reportedly utilized as an ingredient in cosmetics [1]. Smiles: [C@@H](CC1=CC=CC=C1)(NC([C@@H](NC([C@@H](NC(CCCCCCCCCC CCCCC)=O)CCCCN)=O)[C@@H](C)O)=O)C(N[C@@H](CCCCN)C(O)=O)=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,...