I-Polyglutamic acid iyisithako esisha esisebenzayo ekunakekeleni isikhumba esandisa izinga lokunisela, sithuthukisa umkhawulo wesikhumba, futhi silwa nokuguga.

Ithuba elingcono lokuI-asidi yeHyaluronicukuthuthukisa impilo yesikhumba kuyinto I-Polyglutamic Acidwenziwe ngenqubo yokuphendula ngezakhamzimba.

I-PGA noma i-polyglutamate noma i-Polyglutamic Acid iyisithako se-polyamino acid esixubha emanzini. Yenziwa ngokuphuma kwe-microbial usebenzisa isakhiwo esikhethekile samamolekyuli kanye nezicucu ze-glutamic acid ezixhunywe ngama-peptide bonds phakathi kwezigaba ze-amino ne-carboxyl.

Lo msebenzi wemvelo usetshenziswa kakhulu emakethe yokunakekelwa kwesikhumba ngoba unamafungulo amaningi futhi ungasebenzisa ukulwa nokoma nokuguga.

I-Polyglutamic Acid Izinzuzo: Ngaphezu Kokuhlanza Okulula

Synthetici-polyglutamic acidakukhethile mayelana nomswakama. Ingagcina izikhathi eziyizi-5000 zesisindo sayo samanzi futhi ngaleyo ndlela ingahambisana ne-hydrator edumile;hyaluronic acid. Uma kukhuluma ngalesi sikhathi uma kukhona i-serum noma i-lotion yesikhumba, idala ifilimu elincane elingapholile. Le filimu inciphisa inani lamanzi aphumayo futhi igcina isikhumba sisesimweni esithambile isikhathi eside. I-Polyglutamic acid inconywa kwesikhumba esomile, esithambile noma kwesinye isikhathi esishisayo.

PGAakukhona kuphela ukuthi kuhlanzekile kodwa futhi kusiza ukuphulukisa isikhumba futhi kuqinise ibhande lokuvikela. Izifundo zelebhu zikhombisile ukuthi ithuthukisa ukushintshwa kwamangqamuzana esikhumba, okwenza kube lula ukuphulukisa ukulimala (isb. izibazi ze-acne noma ukuvuvukala okuncane). Iphinde ithuthukise amaprotheni amabili abalulekile ebhande – i-filaggrin ne-involucrin – ukuze ithuthukise ungqimba lwangaphandle lwesikhumba. Iqinisa isikhumba ngokumelene nezinsongo, njengokungcoliswa komoya nokukhanya kwelanga okuqinile, futhi yehlisa ukuvuvukala kwesikhumba. Lokhu kuyisizathu sokuthi imikhiqizo eminingi ethambile kodwa enamandla yesikhumba iqukethe lokhu.

I-polyglutamic acidiphinde inikeze imiphumela yokulwa nokuguga ngokulwa nama-radicals mahala, okuyisizathu esikhulu sokucindezela kokushisa nokuguga kwesithombe. Ngokulwa nalezi zinto eziyingozi, inganciphisa ukubukeka kwemigqa emincane nezinduna, futhi igcine ukujula nokuminyana kwesikhumba ngokuhamba kwesikhathi. I-PGA ayinabungozi njengokwakhiwa kokulwa nokuguga futhi iyafaneleka kuzo zonke izinhlobo zesikhumba, kuhlanganise nesikhumba esiphumile noma esithambile.

I-Polyglutamic acid vs i-Hyaluronic acid: Izinzuzo ezihlukile

When it comes toi-polyglutamic acidvs. acid yesikhumba, khona-ke inikeza izinzuzo ezihlukile kumthengi wesimanje.Hyaluronic acidigcina izikhathi eziyi-1,000 zesisindo sayo emanzini, kodwa ukugcina amanzi kwe-PGA kuphakathi kwezikhathi ezi-5 eziphezulu, kuholela ekugcineni amanzi isikhathi eside. Ngaphezu kwalokho, kuyisici sokwakha ifilimu se-PGA, esikhiqiza umgoqo onamandla wokugcina umswakama uma kuqhathaniswa nomgoqo wokugcina umswakama we-hyaluronic acid, ongasebenzisa izikhathi eziningi ukuze uqhubeke nokukhipha. Izixazululo ezisekelwe ku-PGA zingasetshenziswa ngabantu abanezinhlaka ezomile ezidinga ukwelashwa ngendlela esheshayo nangesikhathi eside. I-polyglutamic acid inezinzuzo ezinhle ezinhlelweni zokunakekelwa kwesikhumba zanamuhla uma kuqhathaniswa ne-hyaluronic acid.

Izinto okufanele zicatshangelwe uma ukhetha i-Polyglutamic Acid Serum

Ukugxila kwe-serum kufanele kube phakathi kuka-1-2% njengoba lokhu kuzoba kuhle ukuze kwenze isikhumba sakho sibe sithambile futhi kungakwenzi ubuhlungu. Okuthambile akudingeki nsuku zonke.i-polyglutamic acidakukhona okukhuthazayo futhi, ngakho-ke, kungahlanganiswa nezinye izingxenye ezisebenzayo. Phakathi kwezinye izingxenye okufanele zifunwe kukhona izingxenye ezithulisa ezifana ne-Centella asiatica noma ama-vithamini avikela njenge-vithamini C.

Izinketho Zokunakekela Isikhumba

Abantu abanezinwele ezinamafutha noma labo abathanda ukuvuvukala kufanele basebenzise ama-serum angenamafutha, alula. Izinhlobo zesikhumba ezomile zingazuza ekusebenziseni i-PGA enama-Ceramides noma i-Squalane njengoba inikeza umswakama.

Ngokwe-Elena Marquez, i-Polyglutamic acid iyashintsha indlela yokunakekela isikhumba njengoba isekelwe ezintweni ezihlakaniphile zemvelo. I-Polyglutamic acid iyimveliso enekhono lokujova kahle isikhumba, ukubuyisela umkhawulo wesikhumba nokulwa nokuguga ngaphandle kokuphazamiseka kwesikhumba, ngakho-ke iyimveliso enezinjongo eziningi ezihlukene zokukhathalela isikhumba.

Njengoba abantu abaningi befuna ukunakekelwa kwesikhumba okuphumelelayo, i-polyglutamic acid iqhubekile nokwandisa amandla ayo njengengxenye ebalulekile. Uma isetshenziswa kuma-serum, ama-moisturizer noma emask, izinzuzo zesayensi zalolu proizvoda zishintsha lokho amaklayenti akubona ngemikhiqizo yokuhlanza nokulwa nokuguga.