Sihlala sikujabulele ukufunda ngesithako sokunakekelwa kwesikhumba esimatasa uma sisibona senza amalebula omkhiqizo. (Bheka: i-lactic acid, uwoyela we-rosehip, i-bakuchiol…) Ngakho lapho siqala ukuqaphela ukwanda kwe-niacinamide, samangala lapho sizwa ukuthi akugcini nje ngokuba khona isikhathi eside kodwa kunocwaningo oluhloniphekile olusekela ivithamini enenjongo eningi. Nakhu okudingeka ukwazi mayelana nezinzuzo ze-niacinamide esikhumbeni sakho.
Iyini ngempela i-niacinamide?
I-Niacinamide, uhlobo lukavithamini B3 olwaziwa nangokuthi i-nicotinamide, ivithamini encibilika emanzini inomsebenzi onamandla we-antioxidant futhi enciphisa ukuvuvukala, kusho udokotela wesikhumba oqinisekiswe ibhodi uDavid Lortscher, i-CEO yeCurology.
Yiziphi izinkinga zesikhumba engaziphatha?
Kungaba ihaba ukubiza i-niacinamide ngokuthi ikhambi-konke, kodwa inobubanzi obubanzi kakhulu uma kuziwa ezimweni engase yelaphe: izinduna, ukulawulwa uwoyela, imigqa emihle nemibimbi, umbala ogqamile, izimbotshana ezikhulisiwe kanye nokulimala kwelanga. Kuhle kakhulu ekulungiseni umgoqo womswakama wesikhumba (okungumugqa wayo wokuqala wokuzivikela) nokuvikela ekucindezelekeni kwemvelo-kuye kwaboniswa ngisho nokusiza ukuvimbela umdlavuza wesikhumba izifundo ezithile .
I-Niacinamides yondla futhi izolile ububomvu nokuvuvukala, kusho uDendy Engelman, udokotela wesikhumba oqinisekiswe yibhodi eNew York. Uthanda ikakhulukazi i-niacinamide yesikhumba esomile nesizwelayo: Inemiphumela efanayo ku-retinol ngokuqinisa umgoqo wesikhumba, kodwa iqinisa kusukela lapho usuhamba ngaphandle kokuzwela noma ukucasuka. UDkt. Lortscher naye utuswa kakhulu: Ngenxa yendima yayo ekulungiseni umgoqo wesikhumba, i-niacinamide ingenye yezindlela zokwelapha eziphumelela kakhulu zokuthwebula izithombe [ukulimala okubangelwa imisebe ye-UV], ngokocwaningo oluningi lokulwa nokuguga.
Isebenza kanjani?
Iqala ukuthola ubuchwepheshe lapha, kodwa njengoba uDkt. Engelman echaza, i-Niacinamide isiza ekusekeleni isimiso somzimba wamangqamuzana, ikakhulukazi ama-fibroblasts. Sisebenzisa ama-fibroblasts ukwenza nokulungisa i-DNA, yona, eyenza kusebenze ukukhiqizwa kwe-collagen. Ngakho-ke ngokusebenzisa i-niacinamides ukukhulisa ukukhiqizwa kwe-fibroblast, sisekela ukukhiqizwa kwe-collagen futhi silungisa i-collagen eyonakele.
Ngingakusebenzisa kanjani esimisweni sami?
Imikhiqizo eminingi iqukethe i-niacinamide—amaserum, okokuthambisa, ngisho nezinto zokuhlanza—futhi isebenza kahle ngokuhlangana nezinye izithako ezisebenzayo, njenge-retinol. Ingasetshenziswa kokubili ekuseni nasebusuku, nakuba njenganoma yiluphi uhlobo lokunakekelwa kwesikhumba oluhle, kufanele ululandele nge-sunscreen phakathi nosuku.
I-Niacinamide kufanele ihambisane neminye imikhiqizo eminingi yokunakekelwa kwesikhumba futhi ibekezelelwe kahle yizo zonke izinhlobo zesikhumba, okuhlanganisa nesikhumba esibucayi, kusho uDkt. Lortscher. Ukuze uthole imiphumela engcono kakhulu, sebenzisa imikhiqizo yekhefu ene-niacinamide. Kuphephile ukusetshenziswa eduze kwamehlo, futhi kungase kuthuthukise ukubukeka kobumnyama obungaphansi kwamehlo nemibimbi.
Uqinisekile? Bheka imikhiqizo yethu embalwa esiyintandokazi equkethe isithako se-powerhouse ngezansi.
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SephoraI-Ordinary Niacinamide 10% + Zinc 1%
Kunjalo, uhlobo oludumile lwe-uber, olulungele isikhwama semali luphezu kwalo. Le serum iwusizo ikakhulukazi esikhumbeni esiminyene, esinezinduna: Izakhiwo ze-niacinamide zokuqeda ukuvuvukala zitholisa ukuqubuka okusebenzayo, kuyilapho izici zayo ezilawula uwoyela (kanye nokwengezwa kwe-zinc, okugcina uwoyela ulawula) kusiza ekugcineni ukwakheka okusha.
DermstoreI-Nia 24 Intensive Recovery Complex
I-Nia 24 isebenzisa uhlobo olunelungelo lobunikazi lwe-niacinamide eliklanyelwe ukumunca kangcono esikhumbeni (ngakho-ke isebenze umlingo wayo ngempumelelo kakhudlwana). Lo khilimu ocebile uqinisa isithiyo sesikhumba ngesithako saso samagama, kanye ne-hyaluronic acid, i-licorice root extract, ama-peptides nama-ceramides.
Thenga (8)
I-WalmartI-Neutrogena Vitamin B3 I-Niacinamide Ekhanyisa Imaski Yobuso
Nikeza isikhumba esomile, esibuthuntu ukucosha ngokushesha ngemaski yeshidi lejeli enezinkanyezi ezinhlanu. Ababuyekezi bayajabula mayelana nezakhiwo zayo ezihehayo, ezinikeza amanzi kanye neqiniso lokuthi imnene ngokwanele esikhumbeni esibucayi.
I-AmazonI-Instantural Dark Spot Corrector
Uqalekisiwe izipoki zezinduna? I-Niacinamide, i-glycolic acid kanye namaseli esiqu sesitshalo athuthukiswe yi-NASA (!) asebenza ndawonye ukuze alwe nokungezwani komzimba nezibazi.
Ngiyakholwa NobuhleI-One Love Organics Vitamin B Enzyme Cleansing Amafutha + Makeup Remover
Ama-derms, ama-gals anesikhumba esomile nabathandi bezimonyo bayazi ukuthi izihlanzi zikawoyela ziwunkulunkulu wokugeza izimonyo zosuku ngaphandle kokukhipha noma yimuphi umswakama wemvelo oyigugu. Lesi sihlanzi sikhulisa imiphumela ngemiphumela eqinisa isithiyo ye-niacinamide, futhi sinikeza ukucwecwa okuthambile ngenxa ye-enzyme yezithelo.
Thenga ()
DermstoreI-SkinCeuticals Metacell Renewal B3
Amaserum e-SkinCeuticals’ ayizintandokazi zehlelo ngesizathu, futhi le serum engamaphesenti angu-5 ye-niacinamide iyafana. Ihlanganiswe nama-amino acids, i-algae ekhishwe kanye nama-peptides ukukhomba imiphumela yokucindezeleka kwemvelo futhi ikhuthaze ukukhiqizwa kwe-collagen.
