I-Nicotinamide,eyaziwa nangokuthi i-niacinamide nomauvithamini B3 (VB3), iwuhlobo lwe-bioactive lwe-niacin, olutholakala kabanzi ezitshalweni nasezilwaneni eziningi Isebenza njengama-coenzymes ekuphenduleni kwamakhemikhali angaphezu kuka-40 emzimbeni womuntu. Ngenxa ye-antioxidant, manje isisetshenziswa kabanzi emikhiqizweni yokunakekela isikhumba{2}eqeda ukuguga.
1. Desalinate melanin, yenza mhlophe futhi ukhanyise isikhumba
I-Nicotinamide ingakhuthaza ukwakheka kwe-collagen, iphazamise isiteshi sesignali yeseli phakathi kwama-keratinocyte nama-melanocyte, inciphise ukudluliswa kwe-melanin kumaseli angaphezulu, ukuze yehlise ubungozi bokufakwa kwe-melanin, igweme ukufiphala kwesikhumba, futhi ifinyelele umphumela wokuba mhlophe.
Lapho ukugcwala kwe-niacinamide kufinyelela ku-2% ~ 5%, kunganqanda ngempumelelo umbala obangelwa i-chloasma nemisebe ye-ultraviolet.
I-Nicotinamide futhi inomsebenzi wokunqanda-i-saccharification, enganciphisa ubuso obumnyama be-sallow ngemva kokukhishwa kweprotein.
2. Anti{1}}ukuguga
Ngenxa yomsebenzi we-Niacinamide wokukhuthaza ukwakheka kwe-collagen, ingagcina isikhumba simanzi futhi sinwebeka. Lapho ukugxila kwe-nicotinamide ezimonyoni kufinyelela ku-5%, inomphumela omuhle kakhulu wokulwa ne-antioxidant futhi inganciphisa imibimbi, amabala abomvu, amabala aphuzi nawo wonke amabala anombala wesikhumba sobuso esigugayo.
3. Thuthukisa umsebenzi wokuvimbela isikhumba
Ukusetshenziswa kwangaphakathi kwe-nicotinamide kungathuthukisa izinga lamafutha amahhala nama-ceramides esikhumbeni, kuvuselele i-microcirculation yedermis, kuvimbele ukulahleka kwamanzi esikhumba, ukulahlekelwa kwe-dermal collagen, ukuthwebula izithombe, ukulungisa i-stratum corneum, futhi kuqinise ikhono lokuzivikela lesikhumba.
4. Ukuthambisa isikhumba
Inqobo nje uma ukugcwala kwe-niacinamide ku-cosmatics kufanelekile, kungakhuphula amandla okugcina umswakama wesikhumba.
5. Ukulawula uwoyela kanye nokunciphisa izimbotshana
Lapho ukugcwala kwe-nicotinamide kufinyelela ku-2%, ukusetshenziswa kwendawo yendawo kunganciphisa ukukhiqizwa kwama-acids anamafutha kanye ne-triglycerides ku-sebum. Ngendima yokulawula ukukhishwa kwamafutha, ukukhishwa kwamafutha ebusweni kunciphisa, ngaleyo ndlela kufinyelele umphumela wokunciphisa ama-pores.
Okwe-skincare i-niacinamide iyahambisana nezinye izithako zokunakekela isikhumba, futhi ingasetshenziswa ezinhlotsheni eziningi zesikhumba ngezinkinga zesikhumba ezahlukahlukene ezinjengokoma, ukuxega kanye nokuxega.
Noma yimaphi amasampuli amahhala adingayo sicela ukhululeke ukuxhumana no-CEO uJacky:liu@wellgreenxa.com,ngiyabonga.
