Sh-Octapeptide-4
Goodpeptide
Peptide that may help reduce the appearance of wrinkles by relaxing facial muscles.
Regulatory Info
Status: Approved
Restrictions: SH-Octapeptide-4 is a recombinant human peptide produced synthetically to be identical to the protein, Enkephalin. It contains 8 amino acids consisting of glycine, histidine, leucine, lysine, phenylalanine, and tyrosine