Yikuphi Okungcono, i-Alpha Arbutin noma i-Niacinamide?

Ezimakethe zanamuhla zokunakekelwa kwesikhumba ezikhulayo, abantu banaka kakhulu ukukhetha izithako zokunakekela isikhumba ezibafanele. Phakathi kwezithako eziningi ezisebenzayo,Alpha Arbutin futhi iNiacinamide ngokungangabazeki yizo zombili eziheha ukunaka okukhulu. Kodwa iyiphi engcono? Lesi sihloko sizohlola lolu daba ngama-engeli ahlukene ukuze sisize abathengi benze ukukhetha benolwazi.

1. Ukuqhathaniswa kwezindlela zokwenza

Alpha Arbutin:

• Umthelela we-Anti-freckle: I-Alpha Arbutin iyisithako esisebenzayo sokulwa ne-freckle esingavimbela umsebenzi we-tyrosinase futhi sivimbele ukwakheka kwe-melanin, ngaleyo ndlela yehlise amabala amnyama kanye ne-pigmentation.

I-Alpha Arbutin iyisithako esisebenzayo sokulwa ne-freckle esisebenza ngokuvimbela umsebenzi we-tyrosinase, enye yama-enzyme abalulekile ekwakhekeni kwe-melanin. Ngokuvimbela i-tyrosinase, i-Alpha Arbutin inganciphisa ukuhlanganiswa kwe-melanin, ngaleyo ndlela isize ukwehlisa kanye nokufiphala kwezinkinga zesikhumba ezifana namabala amnyama kanye ne-pigmentation. Ucwaningo oluningi lubonise ukuthi i-Alpha Arbutin inomphumela omuhle ekususeni ama-freckles futhi imnene uma iqhathaniswa, iyenza ifanele zonke izinhlobo zesikhumba.

• Ubumnene: Uma iqhathaniswa nezinye izithako ezilwa nama-freckle, i-Alpha Arbutin ithambile futhi ilungele zonke izinhlobo zesikhumba, futhi mancane amathuba okuba ibangele ukungezwani komzimba noma ukucasuka.

I-Alpha Arbutin ibhekwa kabanzi njengesithako esithambile emikhiqizweni yokunakekelwa kwesikhumba. Uma kuqhathaniswa nezinye izithako zokulwa nezinduna, njengama-hydroxy acid, i-Alpha Arbutin ayicasuli futhi ifanele zonke izinhlobo zesikhumba, okuhlanganisa nesikhumba esibucayi. Lokhu kungenxa yokuthi ukwakheka kwe-Alpha Arbutin ngokwayo kuzinzile futhi akunakwenzeka ukuthi kubangele ukucasuka noma ukusabela okungekuhle esikhumbeni.

I-Niacinamide:

I-Antioxidant: I-Niacinamide inomphumela onamandla we-antioxidant, onganciphisa ama-radicals mahhala, wehlise ukulimala kwe-oxidative esikhumbeni, futhi ubambezele inqubo yokuguga kwesikhumba.

• I-Niacinamide (i-nicotinamide noma i-vitamin B3) inezici ezinhle kakhulu zokulwa ne-antioxidant, okuyenza ibe esinye sezithako eziyinhloko emikhiqizweni eminingi yokunakekelwa kwesikhumba. I-Antioxidant ibhekisela emandleni okunciphisa imiphumela yama-radicals mahhala, okungama-molecule angazinzile abangela ukulimala kwe-oxidative esikhumbeni futhi asheshise inqubo yokuguga kwesikhumba. I-Niacinamide ivikela ngempumelelo isikhumba emonakalweni we-oxidative ngokunciphisa inani lama-radicals mahhala.
• Ucwaningo oluningana lubonise ukuthi i-Niacinamide ingakhuphula amazinga ezinto zemvelo ezilwa ne-antioxidant esikhumbeni, njenge-glutathione ne-NADPH (i-intracellular encishisiwe i-coenzyme). Ngaphezu kwalokho, i-Niacinamide ingashukumisa umsebenzi wama-enzyme e-antioxidant emangqamuzaneni esikhumba, njenge-superoxide dismutase ne-glutathione peroxidase, ngaleyo ndlela ithuthukise ukumelana kwesikhumba emonakalweni we-oxidative.
• Ukuswakama nokulungisa: I-Niacinamide ingathuthukisa ukusebenza kwesithiyo sesikhumba, ithuthukise ikhono lesikhumba lokuswakama, inciphise ukulahlekelwa kwamanzi, futhi ikhulule ukoma, ukuhwalala nezinye izinkinga.
• Iqinisa umsebenzi wokuvimbela isikhumba: I-Niacinamide iyakwazi ukuqinisa umsebenzi wokuvimbela isikhumba, okusho ukuthi isiza ukuvala umswakama, ivimbele ukulahlekelwa kwamanzi, futhi igcine umswakama wesikhumba ubhalansi. Ngokwenza ngcono impilo yesivimbeli sesikhumba, i-Niacinamide isiza ekwehliseni izinkinga ezinjengokoma, ubuhhadlahhadla kanye nokucwayiza.
• Yehlisa ukulahleka kwamanzi esikhumba: I-Niacinamide iyakwazi ukukhulisa ukwakheka kwezinto ezithambisayo zemvelo ku-epidermis yesikhumba, njenge-keratin, i-natural moisturizing factor (NMF), njll., ngaleyo ndlela isiza isikhumba sigcine umswakama futhi sinciphise ukulahleka kwamanzi.
• I-anti-inflammatory and fixing: I-Niacinamide inezinto zokulwa nokuvuvukala ezinganciphisa ukuvuvukala kwesikhumba kanye nokuba bomvu, kuyilapho ikhuthaza ukulungiswa nokuvuselelwa kwamangqamuzana esikhumba, isiza ukuthuthukisa impilo yesikhumba esonakele.
• I-Evens skin tone: I-Niacinamide inganciphisa nokwakheka kwe-melanin, esiza ukufiphala amabala nezisihla futhi yenze ithoni yesikhumba ilingane.

2. Ukuqhathaniswa kwezinhlobo zesikhumba ezisebenzayo

Alpha Arbutin:

Labo abadinga ukususa amabala: Ifanele abantu abanezinkinga zesikhumba njengamabala amnyama nokushintsha umbala, ikakhulukazi labo abafuna ukukhanyisa amabala ngisho nokukhipha isikhumba.
Isikhumba esizwelayo: Ngenxa yobumnene bayo, i-Alpha Arbutin nayo ifanele isikhumba esibucayi futhi ayinakwenzeka ukuthi ibangele ukucasuka noma ukusabela okungekuhle.

I-Niacinamide:

Izidingo zokulwa nokuguga: Ifanele abantu abafuna ukumelana ne-oxidation futhi babambezele ukuguga kwesikhumba, ikakhulukazi labo abakhathazeke ngezimpawu zokuguga njengemigqa emihle nokuwohloka.
Isikhumba esomile: Umphumela we-Niacinamide wokuthambisa kanye nokulungisa ulungele isikhumba esomile futhi ungathuthukisa inkinga yokuntuleka komswakama wesikhumba.

3. Ukuqhathanisa ukusetshenziswa

I-Alpha Arbutin:

Ukusetshenziswa kwezihloko: Kunconywa ukusebenzisa imikhiqizo efana ne-Alpha Arbutin serum phezulu ezindaweni ezidinga ukukhanyiswa ukuze kuthuthukiswe umphumela wokususwa kwamabala.

I-Niacinamide:

Ukusetshenziswa kobuso obugcwele: I-Niacinamide ifanele ukusetshenziswa kobuso ngokugcwele futhi ingasetshenziswa njengengxenye yezinyathelo zokunakekelwa kwesikhumba nsuku zonke ukuze inikeze imiphumela ephelele yokulwa ne-antioxidant neyokulungisa.

Isiphetho

Kafushane, i-Alpha Arbutin ne-Niacinamide zinezinzuzo zazo kanye nobubanzi bokusebenzisa emkhakheni wokunakekelwa kwesikhumba. Uma isidingo sakho esikhulu sokunakekelwa kwesikhumba siwukususa ama-freckles, khona-ke i-Alpha Arbutin izofaneleka kakhulu; uma ukhathazeke kakhulu nge-anti-oxidation kanye nokulungiswa kokuswakama, khona-ke i-Niacinamide iyisinqumo esihle. Umphumela omuhle kakhulu wokunakekelwa kwesikhumba uvame ukuvela ekuhlanganiseni okunengqondo kwezithako ezisebenzayo ezahlukahlukene. Kuphela ngokukhetha ngokusho kohlobo lwesikhumba sakho kanye nezidingo ungafinyelela umphumela wokunakekelwa kwesikhumba ongcono kakhulu.

I-Xi'an tgybio Biotech Co., Ltd ingumphakeli wempushana we-Alpha Arbutin kanye ne-Niacinamide, singahlinzeka ngamaphilisi e-Alpha Arbutin namakhepsuli e-Niacinamide. Imboni yethu futhi ingahlinzeka ngesevisi ye-OEM/ODM One-stop, okuhlanganisa ukupakishwa okwenziwe ngokwezifiso namalebula. Uma ufuna ukufunda okwengeziwe, ungathumela i-imeyili kuRebecca@tgybio.comnoma kuWhatsapp+8618802962783.

Izithenjwa

Muizzuddin N, et al. (2010). I-Topical niacinamide yehlisa ukuphuzi, ukushwabana, ukuqunjelwa okubomvu, namachashaza anemibala egqamile esikhumbeni sobuso esiguga. https://pubmed.ncbi.nlm.nih.gov/19146606/
U-Boissy RE, et al. (2005). Ukulawulwa kwe-tyrosinase kuma-melanocyte abantu akhule esikweni. https://pubmed.ncbi.nlm.nih.gov/15842691/