I-Retinol, i-derivative ye-vitamin A, kudala ibhengezwa njengelitye lembombo kwindawo yokunyamekela ulusu. Iinzuzo zayo ezininzi zivela ekulweni ne-acne ekunciphiseni ukubonakala kwemigca emihle kunye nemibimbi. Eli nqaku lijolise ekunciphiseni i-retinol, inika isikhokelo esibanzi kwiinzuzo zayo, isayensi emva kwayo, indlela yokuyifaka kwisiqhelo sakho, iziphumo ebezingalindelekanga, kunye nokubaluleka kokukhuselwa kwelanga xa usebenzisa iimveliso ezisekelwe kwi-retinol.
Isiqulatho:
- Ukuqonda i-retinol kunye neenzuzo zayo
-Inzululwazi ngasemva kweretinol
Indlela yokufaka i-retinol kwindlela yakho yesiqhelo
-Iziphumo ebezingalindelekanga ezinokubakho kunye nendlela yokunciphisa
-Ikhonkco elibalulekileyo phakathi kwe-retinol kunye nokukhuselwa kwelanga
Ukuqonda i-retinol kunye neenzuzo zayo
I-Retinol sisithako esinamandla kwihlabathi lobuhle kunye nokhathalelo lomntu, eyaziwa ngokuba namandla okukhuthaza ukuvuselelwa kwesikhumba kunye nokuphucula imveliso ye-collagen. Oku kuguqulela ulusu olulula, olucacileyo, kunye nokunciphisa okubonakalayo kwimigca emihle kunye nemibimbi. Ngaphandle kweempawu zayo zokulwa nokuguga, i-retinol iyasebenza ekunyangeni i-acne kunye nethoni yesikhumba sangokuhlwa, iyenza ibe yongezelelo oluguquguqukayo kuyo nayiphi na irejimeni yokhathalelo lwesikhumba.
Izibonelelo ze-retinol zandisa kwisakhono sayo sokukhawulezisa ukuthengiswa kweeseli. Le nkqubo inceda ukucothisa iiseli zolusu ezifileyo, iveze ulusu olutsha, olukhangeleka luncinci ngaphantsi. Ngapha koko, iipropathi ze-antioxidant ze-retinol zinceda ekulweni neeradicals zasimahla, ezinegalelo kwimpilo, ulusu olomelela ngakumbi.
Ukubandakanya i-retinol kwindlela yakho yokunyamekela ulusu kunokubonakala kunzima ngenxa yendalo yayo enamandla. Nangona kunjalo, ukuqonda izibonelelo zayo kunye nendlela esebenza ngayo kunokuyiphelisa inkqubo, yenze i-retinol ibe liqabane elixabisekileyo ekuphumezeni iinjongo zakho zokhathalelo lwesikhumba.
Isayensi emva kwe-retinol
Embindini wayo, i-retinol isebenza ngokungena nzulu eluswini ukuvuselela imveliso ye-collagen kunye nokukhawulezisa ukuthengiswa kweeseli. I-Collagen yiprotheni ebalulekileyo enika ukwakheka kunye nokunwebeka eluswini, nto leyo iyancipha ngokukhula. Ngokwandisa amanqanaba e-collagen, i-retinol inceda ukubuyisela inkangeleko yolutsha yolusu.
Ukusebenza kwe-retinol kuxhaswa zizifundo ezininzi zesayensi, eziye zabonisa ngokuqhubekayo amandla ayo okunciphisa iimpawu zokuguga. Ubume bayo obuncinci bemolekyuli buvumela ukuba bungene ngokunzulu eluswini, luyenze isebenze ngakumbi kunezinye izithako ezichasene nokuguga.
Ukuqonda isayensi emva kwe-retinol ayigxininisi nje ukusebenza kwayo kodwa ikwabalaselisa ukubaluleka komonde kunye nokungaguquguquki kwiindlela zokunyamekela ulusu. Iziphumo ezivela kwi-retinol azikho ngokukhawuleza kodwa zakha ngokuhamba kwexesha, zigxininisa ukubaluleka kokuzibophezela kwexesha elide ukufezekisa impilo yesikhumba.
Indlela yokufaka i-retinol kwindlela yakho yesiqhelo
Ukwazisa i-retinol kwindlela yakho yokunyamekela ulusu kufuna indlela ecingisisiweyo yokunciphisa ukucaphuka okunokwenzeka. Ukuqala ngogxininiso oluphantsi kunye nokunyusa ngokuthe ngcembe idosi ivumela ulusu lwakho ukuba lulungelelanise isithako. Kunconywa ukusebenzisa i-retinol ebusuku, njengoko inokwenza ulusu lube lukhuni ngakumbi ekukhanyeni kwelanga.
Ukudibanisa i-retinol kunye nezithako zokuthambisa kunokunceda ukunciphisa ukoma kunye nokucaphuka. I-asidi ye-hyaluronic kunye ne-ceramides ziqabane ezigqwesileyo kwi-retinol, njengoko zibonelela nge-hydration kunye nokuqinisa umqobo wolusu, ngokulandelanayo.
Ukumamela ulusu lwakho kubalulekile xa usebenzisa i-retinol. Ukuba ufumana ukucaphuka okukhulu, ukunciphisa ukuphindaphinda okanye ukuthatha ikhefu kunokunceda ulusu lwakho lubuyele. Ukubonisana nogqirha wesikhumba phambi kokuba uqalise i-retinol nako kuyacetyiswa, ngakumbi kwabo banolusu olubuthathaka okanye iinkxalabo ezithile zolusu.
Iziphumo ebezinokubakho kunye nendlela yokunciphisa
Ngelixa i-retinol ibonelela ngeenzuzo ezininzi, inokubangela iziphumo ebezingalindelekanga ezinjengokoma, ububomvu, kunye nokuxobuka. Ezi ngokuqhelekileyo zithambile kwaye zivame ukuhla njengoko ulusu lulungelelanisa imveliso. Ukuqala ngogxininiso olusezantsi kunye nokunyusa kancinci ukusetyenziswa kunokuncedisa ukunciphisa ezi ziphumo.
Ukubandakanya isicoci esithambileyo, esihambisa amanzi kunye nesityebi sokuthambisa kwindlela yakho nako kunokunciphisa ukoma okuyanyaniswa nokusetyenziswa kweretinol. Ukongeza, ukusebenzisa i-retinol ubusuku bonke endaweni yobusuku kunokubonelela ulusu lwakho ixesha lokuhlengahlengisa ngaphandle kokubeka esichengeni izibonelelo.
Ukukhumbula ezinye izithako ezisebenzayo kwindlela yokunyamekela kwesikhumba, njenge-alpha-hydroxy acids (AHAs) kunye ne-beta-hydroxy acids (BHAs), ibalulekile. Ukusebenzisa ezi ngokudibeneyo ne-retinol kunokunyusa uvakalelo lwesikhumba, ngoko kunokuba luncedo ukutshintsha ukusetyenziswa kwazo.
Ikhonkco elibalulekileyo phakathi kwe-retinol kunye nokukhuselwa kwelanga
Enye yezona zinto zibalulekileyo zokuqwalaselwa xa usebenzisa i-retinol kukunyuka kobuntununtunu ekukhanyeni kwelanga. Oku kugxininisa imfuneko yokubandakanya i-sunscreen ebanzi kwindlela yakho yasekuseni. Ukukhuselwa lilanga akuthinteli nje ukutshiswa lilanga kodwa kukwakhusela nokwaluphala kwangaphambi kwexesha nomhlaza wolusu.
Kucetyiswa ukuba ukhethe into yokuzikhusela elangeni ene-SPF engama-30 okanye ngaphezulu uze uphinde uyithambise rhoqo emva kweeyure ezimbini xa ubekwe elangeni kuyacetyiswa. Ukunxiba iimpahla ezikhuselayo kunye nokufuna umthunzi ngexesha lokukhanya kwelanga kunokukhusela ngakumbi ulusu lwakho.
Ukwamkela ukukhuselwa kwelanga njengenxalenye engenakuxoxisana yendlela yokukhathalela ulusu lwakho kuphucula izibonelelo ze-retinol ngelixa uqinisekisa ukuba ulusu lwakho luhlala lusempilweni kwaye lomelele ngokuchasene nabahlaseli bangaphandle.
Isiphelo:
I-Retinol sisithako esinamandla kwaye esisebenzayo esinokuphucula kakhulu inkangeleko kunye nempilo yolusu lwakho. Ngokuqonda izibonelelo zayo, isayensi emva kwayo, kunye nendlela yokuyibandakanya ngokufanelekileyo kwindlela yakho yesiqhelo, unokuwasebenzisa amandla ayo ngelixa unciphisa iziphumo ebezingalindelekanga. Khumbula, umonde, ukungaguquguquki, kunye nokukhuselwa kwelanga ngundoqo ekuvuleni amandla apheleleyo e-retinol kwirejimeni yokunyamekela ulusu.
