I-Retinol, ephuma kwiVithamin A, kudala inconywa njengelitye lembombo kwiirejimeni zokhathalelo lwesikhumba ezijolise ekufezekiseni ulusu oluselula, olukhazimlayo. Kodwa yintoni kanye iretinol eyenzela ulusu lwakho? Eli nqaku lijonge kwisayensi ngasemva kwe-retinol, izibonelelo zayo, iziphumo ebezingalindelekanga ezinokwenzeka, kunye nendlela yokuyibandakanya ngokufanelekileyo kwindlela yakho yokhathalelo lwesikhumba.
Isiqulatho:
- Yintoni i-retinol?
- Ngaba i-retinol iyasebenza?
– Iinzuzo retinol
-Iziphumo ebezingalindelekanga ze-retinol
Indlela yokusebenzisa i-retinol
-Iimveliso eziphambili zefashoni ezineretinol
isiphelo: I-Retinol sisithako esinamandla esithi, xa isetyenziswe ngokuchanekileyo, inokuphucula kakhulu inkangeleko kunye nempilo yolusu lwakho, iyenze ibe yongezwa ngokufanelekileyo kwi-arsenal yakho ye-skincare.
Yintoni i-retinol?
I-Retinol luhlobo lwe-retinoid, ephuma kwi-Vitamin A. Yaziwa ngokubanzi ngenxa yeempawu zayo zokuchasa ukuguga kunye nokuhlaziya ulusu. Ngokungafaniyo nomyalelo-amandla e-retinoids afana ne-tretinoin, i-retinol ithambile kwaye iyafumaneka kwikhawuntara. Isebenza ngokukhuthaza ukuguqulwa kweeseli ezikhawulezayo, ezinceda ukulahla iiseli zolusu ezifileyo kwaye ziveze ulusu olutsha, olukhangeleka luncinci ngaphantsi.
Indlela yokusebenza ye-retinol ibandakanya ukuguqulwa kwayo kwi-retinoic acid ngolusu. Le nkqubo yokuguqulwa ivumela ukuba idibane ne-retinoid receptors, ethi ke iqalise i-cascade yeenkqubo zebhayoloji eziluncedo kwimpilo yesikhumba. Ezi nkqubo ziquka ukuvuselela ukuveliswa kwe-collagen, eyona nto ibalulekileyo ekugcinweni kwesikhumba kunye nokunciphisa ukubonakala kwemigca emihle kunye nemibimbi.
Ukusebenza kweRetinol akuphelelanga nje kwiinzuzo zayo zokuchasa ukuguga. Ikwadlala indima ebalulekileyo ekuphuculeni ukuthungwa kwesikhumba, ukunciphisa i-hyperpigmentation, kunye nokulawula i-acne ngokukhupha iipores kunye nokuthintela ukuqhambuka kwexesha elizayo. Le ndlela inamacala amaninzi yokuphucula ulusu yenza i-retinol ibe sisithako esiguquguqukayo esilungele iinkxalabo ezahlukeneyo zolusu.
Ngaba i-retinol iyasebenza?
Ukusebenza kwe-retinol kukhathalelo lwesikhumba kubhalwe kakuhle ngezifundo ezininzi zesayensi. Ikhono layo lokungena ngaphakathi kwesikhumba kwaye liqalise ukulungiswa kwamaselula kunye neenkqubo zokuvuselela ngaphakathi ngaphakathi kwenza kube sisixhobo esinamandla sokulwa neempawu zokuguga kunye nokuphucula impilo yesikhumba. Ukusetyenziswa rhoqo kwe-retinol kubonakaliswe ukunciphisa kakhulu ukubonakala kwemigca emihle, imibimbi, kunye namabala eminyaka.
Ukusebenza kwe-retinol kubonakala kumandla ayo okuphucula ukuthungwa kwesikhumba kunye nethoni. Ngokukhuthaza ukuguqulwa kweeseli, inceda ukukhupha umbala wolusu kunye nokunciphisa ukubonakala kwamabala kunye namabala. Ngaphezu koko, indima yayo ekulawuleni ukuveliswa kweoli kunye nokunciphisa ubukhulu be-pore igalelo kumbala ocacileyo, ococekileyo.
Nangona kunjalo, iziphumo ezivela kwi-retinol azikho ngoko nangoko. Ngokuqhelekileyo kuthatha iiveki ezininzi zokusetyenziswa rhoqo ukubona ukuphucuka okubonakalayo kwinkangeleko yolusu kunye nokuthungwa. Ukucotha kolu tshintsho kungenxa yexesha elithathayo ukuba iiseli zolusu zihlaziye kwaye nokwanda kwemveliso ye-collagen kusebenze.
Iinzuzo ze-retinol
I-Retinol inenzuzo eninzi ejongene noluhlu olubanzi lweenkxalabo zolusu. Eyona nzuzo yayo iphambili kukukwazi ukulwa nokuguga. Ngokuvuselela imveliso ye-collagen, i-retinol inceda ukuqinisa ulusu, ukunciphisa ukubonakala kwemigca emihle kunye nemibimbi, kunye nokwandisa ukuqina kwesikhumba. Oku kubangela ulutsha ngakumbi, ibala eliphilileyo.
Enye inzuzo ebalulekileyo ye-retinol kukukwazi ukulwa ne-acne kunye nokuphucula ukucaca kwesikhumba. Isebenza ngokuvula iipores, ukunciphisa ubungakanani bamaqhakuva asele ekhona, kunye nokuthintela ukuqhambuka kwexesha elizayo. Ukongezelela, isenzo sokukhupha i-retinol sinceda ukucima amabala kunye namanqaku, okukhokelela eluswini olulula, olucacileyo.
I-Retinol nayo iyasebenza ekujonganeni ne-hyperpigmentation kunye nethoni yesikhumba engalinganiyo. Ikhawulezisa i-cell turnover, enceda ukucima amabala amnyama kunye ne-melasma, okukhokelela kwibala elithe kratya. Oku kwenza i-retinol ibe lolona khetho lubalaseleyo kwabo bafuna ukuphucula ukuqaqamba kunye nokuqaqamba kolusu lwabo.
Imiphumo emibi ye-retinol
Ngelixa i-retinol iluncedo eluswini, inokubangela iziphumo ebezingalindelekanga, ngakumbi kumanqanaba okuqala okusetyenziswa. Iziphumo ebezingalindelekanga eziqhelekileyo ziquka ukomisa, ububomvu, ukucaphuka, kunye nokuxobuka. Ezi mpendulo zidla ngokuba ziziphumo zolusu olulungelelaniswa ne-retinol kwaye zihlala zithobeka njengoko ulusu luqhelana nesithako.
Ukunciphisa umngcipheko weziphumo ebezingalindelekanga, kubalulekile ukuqala ngoxinzelelo oluphantsi lwe-retinol kwaye ngokuthe ngcembe wongeze amandla njengoko ulusu lwakho lusakha ukunyamezelana. Ukongeza, ukusebenzisa i-retinol kuphela ebusuku kunye nokusetyenziswa kwe-moisturizer kunokunceda ukunciphisa ukoma kunye nokucaphuka.
Kwakhona kubalulekile ukuqaphela ukuba i-retinol inokwenza ulusu lube lukhuni ngakumbi ekukhanyeni kwelanga. Ke ngoko, ukunxiba i-sunscreen ebanzi emini kubalulekile ukukhusela ulusu kumonakalo we-UV kwaye uthintele ukuguqulwa kwezibonelelo ze-retinol.
Uyisebenzisa njani i-retinol
Ukubandakanya i-retinol kwindlela yakho yokhathalelo lwesikhumba kufuna indlela elumkileyo yokwandisa izibonelelo zayo ngelixa unciphisa iziphumo ebezingalindelekanga. Qala ngokufaka i-pea-size yemveliso ye-retinol ukucoca, ulusu olomileyo kabini ukuya kathathu ngeveki ebusuku. Yandisa kancinane ukwenzeka kwesicelo njengoko ulusu lwakho lusakha ukunyamezelana.
Kukwacetyiswa ukuba ubeke i-retinol kunye ne-moisturizer ukunceda ukuthambisa kunye nokumanzisa ulusu. Gwema ukusebenzisa i-retinol kunye nezinye izithako ezinamandla ezifana ne-vitamin C, i-benzoyl peroxide, okanye i-AHAs / BHAs, njengoko oku kunokunyusa ukucaphuka.
Ekugqibeleni, umonde ngundoqo xa usebenzisa i-retinol. Kungathatha iiveki ezininzi ukuya kwiinyanga ukubona ukuphuculwa okubonakalayo, ngoko ke kubalulekile ukuba ungaguquguquki kwaye unike ulusu lwakho ixesha lokuhlengahlengisa kwaye uvune izibonelelo zesi sithako sinamandla.
Iimveliso ezihamba phambili ezine-retinol
Ngelixa iibrendi ezithile zingakhankanywanga, zininzi iimveliso ezine-retinol kwimarike ezibonelela ngeentlobo ezahlukeneyo zolusu kunye neenkxalabo. Oku kubandakanya iiserum, iikhrimu, kunye neeoyile ezenziwe ngoxinaniso olwahlukileyo lwe-retinol ukuze zilungele abaqalayo kunye nabasebenzisi abanamava ngokufanayo.
Xa ukhetha imveliso ye-retinol, qwalasela uhlobo lwesikhumba sakho, iinkxalabo kunye nenqanaba lokunyamezela. Kwabaqalayo, iimveliso ezinogxininiso oluphantsi lwe-retinol ziyacetyiswa, ngelixa ezo zinolusu olomelele ngakumbi zinokukhetha ukwakhiwa kwamandla aphezulu ukuze zixhamle.
isiphelo: I-Retinol sisithako esinamandla sokunakekelwa kwesikhumba esinika uluhlu olubanzi lweenzuzo zesikhumba, ukusuka ekuchaseni ukuguga kunye nokulwa ne-acne ekuphuculeni ukuthungwa kunye nethoni. Ngelixa inokubangela iziphumo ebezingalindelekanga ekuqaleni, ezi zinokulawulwa ngokusetyenziswa ngononophelo kunye nomonde. Ngokusetyenziswa rhoqo, i-retinol inokuphucula kakhulu impilo kunye nenkangeleko yolusu lwakho, iyenze ibe yongezelelo oluxabisekileyo kwindlela yakho yokhathalelo lwesikhumba.
