Kolagen tripeptide(CTP)ʻO ia ka liʻiliʻi liʻiliʻi o ka collagen i hoʻomākaukau ʻia e ka ʻenehana bioengineering kiʻekiʻe, he tripeptide ka glycine, proline (a i ʻole hydroxyproline) a me kekahi amino acid.I nā huaʻōlelo ʻē aʻe, ʻo ka collagen tripeptide ʻo ia ka hoʻohana ʻana i ka ʻenehana bioengineering kiʻekiʻe e hoʻopaʻa i nā hale molekala liʻiliʻi i nā molekole collagen nui e pono ai ka ʻili.Hiki ke hōʻike wale ʻia kona ʻano i lokoGly-xy, a he 280 dalton kona kaumaha molekiko.Hiki ke hoʻopili piha ʻia e ke kino o ke kanaka no kona kaumaha molekala liʻiliʻi.He aha'ʻoi aku ka nui, hiki iā ia ke komo pono i loko o ka stratum corneum, dermis a me nā aʻa lauoho lauoho.

Collagen tripeptideHe liʻiliʻi ke kaumaha mole, ke hoʻohālikelike ʻia me ke ʻano kumu o ka collagen ʻili, hiki ke hoʻopili pololei ʻia e ke kino kanaka me ka ʻole o ka decomposition, ʻoi aku ka nui o kona absorption ma mua o 99%, a me 36 mau manawa o ka collagen maʻamau.