The Definitive Guide to peptide serum
Peptides entered the cosmeceutical area in 1973 when Pickart proposed the artificial peptide GHK to be a signal peptide improving collagen output and acting to be a copyright peptide when complexed with Cu(II) (Pickart and Thaler, 1973).This firming serum from your Inkey List contains Matrixyl 3000, a peptide that Dr. Lal notes is usually used for