Palmitoyl pentapeptide-4 inowanzoshandiswa sechigadziko gel kune anti-wrinkle inosimbisa ganda rekuchengetedza zvigadzirwa.
Palmitoyl pentapeptide-4 (pre-2006 palmitoyl pentapeptide-3) inowanzoshandiswa segaro gel kune anti-wrinkle inosimbisa ganda rekuchengetedza zvigadzirwa.Inoitwa neSpanish skin care inoshanda mugadziri weinjiniya muna 2000 seindasitiri yavo yekuchengeta sechinhu chinoshanda, palmitoyl pentapeptide-4 ndiyo peptide yakatevedzana yekushandiswa kwekutanga uye inonyanya kushandiswa polypeptide, yepamba uye yekunze mabhureki ane mukurumbira anonyanya kushandiswa se. chinhu chinokosha chinoshanda mukurwisa-wrinkle firming ganda kutarisira, mune zvakawanda zvinorwisa-wrinkle firming skin care products zvinowanzoonekwa mumufananidzo wayo.Nekuwedzera collagen kuburikidza nedermis, inogona kudzosera kuchembera nekuvakazve ganda kubva mukati kunze.Inokanganisa collagen, elastic fibers uye hyaluronic acid inowedzera, inowedzera hunyoro hweganda uye kuchengetedza hunyoro, kuwedzera kukora kweganda uye kuderedza mitsetse yakanaka.
Palmitoyl pentapeptide-4 (Pal-lys-thr-Lys-ser = Pal-KTTKS) ine mashanu amino acids akabatanidzwa ne 16-carbon aliphatic cheni kuti awedzere kupenya kwemorekuru kuburikidza ne lipid chimiro cheganda.Iyi margarine.Palmitoyl pentapeptide-4 ndeye mutumwa peptide inogadzirisa kushanda kwesero kuburikidza nekubatana nema receptors avo chaiwo.Vakagadzira majini akabatanidzwa mukusimudzira kweiyo extracellular matrix uye kuwedzera kwesero.Palmitoyl pentapeptide-4 ine anti-wrinkle uye ganda-kusimbisa mhedzisiro ne activate itsva synthesis yemacromolecules mune extracellular matrix.
Action mechanism
In vitro zvidzidzo zvakawana kuwedzera kwe212% mumhando I collagen synthesis, 100% kusvika 327% kuwedzera mumhando yeIV collagen synthesis, uye 267% kuwedzera kwehyaluronic acid synthesis.Collagen I inowanikwa mune dzakasiyana siyana dze19 mafomu e collagen mumuviri.Naizvozvo, kuwedzera iyo yakazara kugadzirwa kwe collagen I ine yakakosha mhedzisiro pakuvakazve ganda.Mwedzi mitanhatu yekuongorora ye vivo yakawana kuderedzwa kweavhareji ye17 muzana mukudzika kwemitsara yakanaka, 68 muzana munzvimbo yemitsara yakadzika yakadzama, 51 muzana munzvimbo yepamusoro yemitsara ine mwero, uye 16 muzana mukushata kwe skin.
Nguva yekutumira: Kubvumbi-28-2023