Palmitoyl tripeptide-1, kuma aka sani da pal-GHK, peptide ne na roba tare da dabarar sinadarai C16H32N6O5.Yana da wani gyare-gyaren sigar peptide GHK na halitta, wanda ke faruwa a zahiri a cikin fata.An samar da wannan peptide da aka gyara don haɓaka samar da collagen da sauran muhimman sunadaran don inganta lafiyar gaba ɗaya da bayyanar fata.
Babban bayanin wannan samfurin shine cewa yana ƙarfafa samar da collagen.Collagen shine muhimmin furotin da ke da alhakin kiyaye tsari da tsayin daka na fata.Duk da haka, yayin da muke tsufa, samar da collagen na jikinmu yana raguwa, yana haifar da bayyanar wrinkles, sagging fata, da sauran alamun tsufa.Palmitoyl Tripeptide-1 yana magance wannan yadda ya kamata ta hanyar sigina fibroblasts a cikin fata don samar da ƙarin collagen.Wannan kuma yana taimakawa wajen dawo da ƙwanƙwasa da ƙarfin fata, yana rage bayyanar alamun tsufa da haɓaka launin ƙuruciya.