I-Collagen tripeptide(CTP)yeyona yunithi incinci yesakhiwo ye-collagen elungiswe yi-teknoloji ephezulu ye-bioengineering, i-tripeptide iqulethe i-glycine, i-proline (okanye i-hydroxyproline) kunye nenye enye i-amino acid.Ngamanye amagama, i-collagen tripeptide eneneni kukusetyenziswa kwetekhnoloji ephezulu ye-bioengineering ukuthintela izakhiwo ezincinci zemolekyuli kwiimolekyuli ezinkulu ze-collagen eziluncedo eluswini.Ubume bayo bunokuboniswa ngokulula kwiGly-xy, kwaye ubunzima bayo bemolekyuli bungama-280 edalton.Inokufunxwa ngokupheleleyo ngumzimba womntu ngenxa yobunzima bayo obuncinci bemolekyuli.Intoni're ngaphezulu, nako ukungena ngempumelelo kwi stratum corneum, dermis kunye neeseli iingcambu iinwele.

Collagen tripeptideinobunzima obuncinci be-molecular, xa kuthelekiswa nesakhiwo esisisiseko se-collagen yesikhumba, inokufunxwa ngokuthe ngqo ngumzimba womntu ngaphandle kokubola, izinga lokufunxa lingaphezulu kwe-99%, kunye namaxesha angama-36 e-collagen eqhelekileyo.