Isebenza kanjani i-retinol ekuvuseleleni amaseli esikhumba?

Isebenza kanjani i-retinol ekuvuseleleni amaseli esikhumba?

Ngonyaka we-2023, i-retinol yakwazi ukugcina isikhundla sesithako sezimonyo esithandwa kakhulu ngenxa yezakhiwo zayo ezinenzuzo emkhakheni wokulwa nemibimbi, kodwa kubonakala sengathi akuyona yodwa ephumelela kakhulu kulo mkhakha. Muva nje, amavidiyo asabalale enkundleni ye-TikTok agqamise ukusebenza kwesinye isithako esithuthukisa ubusha besikhumba. Funda mayelana nezakhiwo zayo ngezansi.

Lesi sithako eqinisweni siyiqembu lezithako ezaziwa ngokuthi ama-peptide afakazela usuku nosuku umphumela wawo osebenzayo emshinini wokuvuselela amangqamuzana futhi abambezele ukubonakala kwezimpawu zokuguga ngaphambi kwesikhathi esikhumbeni. Ama-peptides ngokuvamile ahlanganisa uchungechunge lwama-amino acid akhiqiza amaprotheni futhi athuthukise imisebenzi yomzimba, ikakhulukazi lezo ezihlobene nokukhula kwamangqamuzana kanye nendlela yokuvuselela amangqamuzana. Ibonakala ngokuba nokhahlo oluncane esikhumbeni kune-retinol, echaza ukusetshenziswa kwayo ekwenziweni kwemikhiqizo eminingi yezimonyo efana namaserum, okhilimu, namamaski. Umthelela wayo usuka ekunyakaziseni uye ekunciphiseni ubulukhuni bemibimbi evezwayo nemigqa evela ebunzini.

Isetshenziswa kanjani nsuku zonke

Enye yezinzuzo ezivelele kakhulu zama-peptide ukuthi azithinteki ekukhanyeni futhi azikhulisi ukusabela kwesikhumba emisebeni ye-ultraviolet, evumela ukuba isetshenziswe nsuku zonke esikhumbeni ekuseni nakusihlwa. Kunconywa ukuthi ugcobe ama-peptide esikhumbeni ngenani elikhulu, ugxile ezindaweni ezidinga ukushelela nokubuyiselwa emanzini.Kodwa-ke, imiphumela yawo yokuqala ivela ngemuva kwamasonto angaba ngu-3, ​​okuyisikhathi esidingekayo ukuze isikhumba sivuselelwe, okuthi emva kokufaka ama-peptide abonakala emusha, ethambile, futhi ekhazimula.

Ukusetshenziswa kwama-peptide esikhumbeni kukhuthaza umzimba ukuthi ukhiqize i-collagen, i-elastin, namaprotheni e-keratin. Lawa maprotheni ngokuvamile akha isisekelo sesikhumba, esinikeza ukuthungwa okubushelelezi, ukuqina, ukunwebeka, nokugcwala, kanye nokusivikela emibimbi nakwezinye izimpawu zokuguga ngaphambi kwesikhathi. Ukuba khona kwama-peptide ebusweni besikhumba kunikeza iziyalezo esikhumbeni ukwenza imisebenzi ethile, njengokukhiqiza i-collagen ne-elastin. Ucwaningo lwesayensi oluningi luye lwafakazela ikhono lama-peptide okunikeza ukwesekwa kwesikhumba emazingeni amaningi, okuhlanganisa nokuthuthukisa ukuqina kwaso. , ewumanzisa ngokujulile, futhi awuvikele ekuhlaselweni kwangaphandle.

Yikuphi okungcono, ama-peptides noma i-hyaluronic acid?

Ama-peptide adlala indima efanayo ne-hyaluronic acid ekugcineni umswakama esikhumbeni, futhi eyodwa ayikwazi ukubhekwa njengengcono kunomunye. Kodwa-ke, naphezu kwalokhu, kusasele umehluko omkhulu ezinzuzweni ezinikezwa yilezi zithako ezimbili, ngakho-ke kungase kube umqondo omuhle ukuzihlanganisa ukuze kuthuthukiswe ubushelelezi besikhumba, ukwandise ukuqina kwayo, imigqa emihle ebushelelezi, igcine ukuqina kwayo, phatha ukungcola kwayo, futhi uyivikele ekucasukeni nasekuvuvukeni. Ezinye izinhlobo zama-peptide zisiza ukuthuthukisa ukukhiqizwa kwe-hyaluronic acid esikhumbeni, sigcine sibushelelezi futhi sigcwele.

Ama-peptide asetshenziswa njengamanje kumafomula okunakekelwa kwesikhumba ahlukaniswe ngamaqembu ama-4 ngokwemisebenzi yawo kanye nemiphumela yawo: ama-peptide asayinayo enza kusebenze ukukhiqizwa kwe-collagen ne-elastin, athuthukisa ukuqina kwesikhumba; ama-peptide avimbela ama-enzyme enza ama-enzyme ayingozi futhi abambezele ukulimala kwe-collagen; ama-peptides abangela ukuqina kwesikhumba. vimbela ama-neurotransmitters futhi abe nomthelela ofana ne-Botox ngoba afaka isandla ekuphumuleni Kwemisipha, futhi ekugcineni athuthe ama-peptide enza kube lula ukudluliswa kwezakhi zamaminerali ezinomsoco futhi asize ukuvuselela isikhumba nokuphulukisa izibazi.

Izibikezelo zothando ze-Scorpio zonyaka ka-2024