I-Retinol, ephuma ku-Vitamin A, sekuyisikhathi eside imenyezelwa njengesisekelo ezinhlotsheni zemithi yokunakekelwa kwesikhumba okuhloswe ngayo ukuzuza isikhumba esikhazimulayo nesisha. Izinzuzo zayo ezibanzi, kusukela ekunciphiseni ukubukeka kwemigqa emihle kanye nemibimbi ekuthuthukiseni ukuthungwa kwesikhumba kanye nethoni, kuyenza ibe isithako esifunwa kakhulu embonini yobuhle nokunakekelwa komuntu siqu. Le ndatshana icubungula isayensi ngemuva kwe-retinol, ikhipha izinzuzo zayo eziningi nokuthi ingahlanganiswa kanjani nenqubo yakho yokunakekelwa kwesikhumba ukuze uthole umthelela omkhulu.
Okuqukethwe:
- Ukuqonda i-retinol nezinzuzo zayo zesikhumba
- Ukulwa nokuguga nge-retinol
- Indima ye-Retinol ekuhlanzeni isikhumba kanye nesikhumba
- Ukuthuthukisa ukuthungwa kwesikhumba kanye nethoni nge-retinol
- Ukuzulazula kokuzwela kwe-retinol namathiphu okusebenzisa
Ukuqonda i-retinol nezinzuzo zesikhumba sayo
I-Retinol isebenza ngokukhuthaza ukuguqulwa kwamangqamuzana ngokushesha, ikhiphe ngempumelelo amaseli esikhumba afile ukwenza indlela yokukhula okusha. Le nqubo ibalulekile ekugcineni ukubukeka kwesikhumba nempilo yobusha. Ukwengeza, i-retinol ivuselela ukukhiqizwa kwe-collagen, amaprotheni abalulekile esikhumbeni futhi siqine. Ikhono layo lokungena lijule esikhumbeni lenza i-retinol iphumelele ngokukhethekile ekuletheni imiphumela ebonakalayo.
Ukuguquguquka kwe-retinol kudlulela ngale kwezindawo zayo zokulwa nokuguga. Ibuye ibe nezimfanelo ezinamandla ze-antioxidant ezivikela isikhumba kuma-radicals mahhala kanye nezingcindezi zemvelo, okunomthelela ekuqineni kwesikhumba okuphelele. Ukuqonda lezi zindlela kuyisihluthulelo sokwazisa izinhlobonhlobo ezigcwele zezinzuzo ze-retinol futhi uvumelanise ukusetshenziswa kwayo nokukhathazeka kwesikhumba ngasinye.
Ukulwa nokuguga nge-retinol
Enye yezinzuzo ezidume kakhulu ze-retinol umthelela wayo ojulile ezimpawu zokuguga. Imigqa emihle nemibimbi kuthambe ngokusobala ngokusetshenziswa kwe-retinol okuvamile, ngenxa yezakhiwo zayo zokuthuthukisa i-collagen. Ngaphezu kwalokho, i-retinol isiza ukuthuthukisa ukuthungwa kwesikhumba, isenze sishelele futhi sibe nethoni elinganayo, okubuye kuthuthukise ukukhanya kwesikhumba.
Imiphumela yokuguqula i-retinol esikhumbeni esiguga ayiyona into esheshayo kodwa ivela ngokusetshenziswa okungaguquki. Ukubekezela nokuphikelela kubalulekile, njengoba isikhumba kancane kancane sijwayela i-retinol futhi siqala ukuveza imiphumela yaso yokuvuselela. Lolu hambo, nakuba luhamba kancane, luphawulwa ukuthuthuka okuphawulekayo empilweni yesikhumba nokubukeka, okwenza i-retinol ibe umngane obalulekile ekufuneni ubuhle obungapheli.
Indima ye-Retinol ekukhanyeni kwesikhumba nokucaca
Ngaphandle kwamandla ayo okulwa nokuguga, i-retinol nayo iyasebenza ekulweni nezinduna. Ikhono layo lokusheshisa ukuguqulwa kwamaseli lisiza ukuvala izimbotshana, kunciphise ukuvela kokugqashuka. Ukwengeza, izakhiwo ezilwa nokuvuvukala ze-retinol zidambisa ububomvu nokucasuka okuhambisana nezinduna, zithuthukisa ibala elicacile nelinokulinganisela.
Kulabo abalwa nezimpawu ze-post-acne kanye ne-hyperpigmentation, i-retinol inikeza isisombululo ngokusheshisa ukufiphala kwalezi zibazi. Isenzo saso sokukhipha isikhunta sisiza ukunciphisa ukubonakala kwezibazi, okushiya isikhumba sibukeka sicacile futhi sikhazimula ngokwengeziwe. Ukuhlanganisa i-retinol ohlelweni lokulwa nezinduna akukwazi nje kuphela ukubhekana nokuqubuka okusebenzayo kodwa futhi kuthuthukise ukucaca kanye nokubukeka kwesikhumba.
Ithuthukisa ukuthungwa kwesikhumba nethoni nge-retinol
Izinzuzo ze-Retinol zidlulela ekucwengeni ukuthungwa kwesikhumba nokuthuthukisa ithoni yesikhumba. Umphumela wawo wokukhipha usiza ama-patches abushelelezi futhi unciphise ukubukeka kwezimbotshana ezikhulisiwe, okunomthelela esikhumbeni esithambile, esicwengekile. Ngaphezu kwalokho, ikhono le-retinol lokulawula izinsiza zokukhiqiza i-melanin lisiza ekukhanyeni kwesikhumba futhi linciphise ukubukeka kwamabala amnyama nokushintsha kombala.
Umthelela onqwabelene walokhu kuthuthukiswa yibala elibonakala lidlangile futhi lifana. Kungakhathaliseki ukuthi ibhekene nokulimala kwelanga, amabala obudala, noma ukuthungwa kwesikhumba okungalingani, i-retinol ingadlala indima ebalulekile ekubuyiseleni ubuhle bemvelo besikhumba kanye nokuqina. Indlela yayo ebanzi yokuthuthukisa ikhwalithi yesikhumba ikwenza kube isengezo esibalulekile kunoma iyiphi inqubo ye-skincare egxile ekuzuzeni isikhumba esingenasici, esikhazimulayo.
Ukuzulazula kokuzwela kwe-retinol namathiphu okusebenzisa
Nakuba i-retinol inikeza izinzuzo eziningi, kubalulekile ukubhekana nokusetshenziswa kwayo ngokucophelela, ikakhulukazi kulabo abanesikhumba esibucayi. Ukusetshenziswa kokuqala kwe-retinol kungase kuholele ekubeni bomvu kwesikhashana, ukoma, noma ukuxebuka njengoba isikhumba sishintsha. Ukuqala ngokugxila okuphansi futhi kancane kancane ukwandisa kuvumela isikhumba ukuba sivumelane ngokunethezeka.
Kunconywa ukufaka i-retinol ohlelweni lwakho lokunakekela isikhumba sakusihlwa, njengoba kungandisa ukuzwela kwesikhumba ekukhanyeni kwelanga. Ukuhlanganisa ukusetshenziswa kwe-retinol ne-sunscreen ephezulu ye-SPF phakathi nosuku kubalulekile ukuvikela isikhumba emonakalweni we-UV. Ukulalela isikhumba sakho nokulungisa ukusetshenziswa okusekelwe ezimpendulweni zaso kuqinisekisa isipiliyoni esihle nesisebenzayo se-retinol.
Isiphetho
I-Retinol igqama njengesithako esiguqulayo ekunakekelweni kwesikhumba, enikeza inqwaba yezinzuzo ezivela ekulweni nokuguga kuya ekucaceni okuthuthukisiwe kwesikhumba nokuthungwa. Ukuqonda izindlela zayo, ukuyihlanganisa ngesineke ohlelweni lwakho lokunakekelwa kwesikhumba, nokuzulazula ngokusetshenziswa kwayo unomuzwa wokuzwela kungavula amandla aphelele e-retinol. Ukwamukela i-retinol akukhona nje ukubhekana nokukhathazeka okuthile kwesikhumba; imayelana nokutshala impilo yesikhathi eside kanye nokukhazimula kwesikhumba sakho.
