Peptide bond formation. (Photo credit: Wikipedia) Read the full series here. KTTKS was the son of alpha-pro-collagen I, the most influential dermal fibrous protein. He was in the bad company of water because of his polar nature. Mr Pro-collagen I called KTTKS one day and told him a little secret. The […]

Hyaluronic Acid and the hidden beauty. Peptides Part 3