Nikotinamide
(Vitamine B3, Vitamine PP) ni vitamine ihamye itanga inyungu zitandukanye.ni kimwe mu bigize NAD na NADP, coenzymes ya ngombwa mu musaruro wa ATP, ikagira kandi uruhare runini mu gusana ADN no kuvura uruhu homeostasis.Nibikomoka kuri niacin ikomeye, igaragara cyane mubinyabuzima byinshi.Irashobora kubyara coenzyme Ⅰ na Ⅱ iyo ikora na ribose, adenine na aside fosifori.Itera kandi synthesis ya ADN, ibinure na proteyine kandi ikanatezimbere imbaraga za metabolism yingirabuzimafatizo.Irashobora rero gukumira cyane kubika melanin, no kugabanya ibara.Ifite imikorere yera.Muri iki gihe, nk'ibikoresho byo kwisiga bisanzwe, bikoreshwa cyane mubicuruzwa byuruhu no kwita kumisatsi.
Ibipimo by'ingenzi bya tekiniki:
Kugaragara | Ifu ya kirisiti yera |
Suzuma | 99.0 ~ 101.0% |
pH (10% igisubizo cyamazi) | 5.5 ~ 7.5 |
Urwego rwo gushonga | 128.0 ~ 131.0 ℃ |
Ibisigisigi byo gutwikwa | ≤0.1% (wt%) |
Ibyuma biremereye | ≤20ppm |
Kumenyekanisha | Bikubiyemo |
Byoroshye karubone | Bikubiyemo |
Gutakaza kumisha | ≤0.5% |
Gusaba:
• UV hamwe nubururu bwumucyo-Kwitaho Uruhu
• Ifasha kurinda kwangirika kwa UV nubururu kuburuhu rwiza kandi rwiza
• Kugabanya isura y'imirongo n'iminkanyari
• Itezimbere ubuhanga bwuruhu
• Kuvugurura imiterere y'uruhu rutaringaniye
• Kugabanya ibara
• Kwita ku mwanda
• Irinda kwangirika kwanduye mumijyi kuruhu rwiza kandi rwiza
• Kwitaho inenge
• Kutagira inenge, kutagira umucyo, kugaragara neza kuruhu
• Kwihanganira kwangirika hanze no kugabanya ububobere bwuruhu
• Uruhu rwiza cyane, kumva neza uruhu
• PC yerekana ibintu byorohereza uruhu na placebo muburyo bwuruhu rwa 3D.
Inyungu:
•Irinde melanin gushira muri keratinocytes
Uruhu ruzijimye iyo melanin igezwa kuri keratinocytes.Ariko irashobora gukora kuri melanine yabyaye, hanyuma ikabuza neza kohereza 35% kugeza 40% bya melanine kuva melanocytes ikajya mu ngirabuzimafatizo.Kubwibyo, irashobora kugabanya pigmentation ikabije.Ibizamini bya Clinical byagaragaje ko cream yo mumaso ishobora kugabanya umubare wumukara hamwe numwanya.
•Kwihutisha metabolism ya melanocytes
yinjizwa neza na selile bitewe na molekile ntoya.irashobora kwinjira murwego rwimbere rwuruhu mumasaha 2.Gukoresha uruhu birashobora gukora molekile zingufu mumubiri wumuntu vuba.Irashobora kwinjira muri stratum corneum kuri tissue ihuza hamwe na fibre hagati ya dermis;hanyuma noneho igahita yinjira munsi yakagari kugirango yorohereze metabolism ya selile.
•Teza imbere synthesis ya proteine cortical proteine kuruhu
ikomatanya poroteyine hejuru yuruhu.Kandi ihindura imiterere yuruhu, kandi igahindura uruhu.Mu 1990, Patent yu Burayi 0-396-422 yerekana ko ishobora kwera uruhu kandi ikagira ingaruka zo guhagarika izuba kugirango yongereho, 0.1% kugeza 5% bya silicone hamwe na UVA, izuba ryizuba rya UVB mugukora amavuta.
* Inganda-Kaminuza-Ubushakashatsi Bufatanya guhanga udushya
* SGS & ISO Yemejwe
* Itsinda ry'umwuga & rikora
* Gutanga Uruganda
Inkunga ya tekiniki
* Inkunga ntoya
* Umuyoboro Mugari wa portfolio Yumuntu Wibikoresho Byibanze & Ibikoresho bifatika
* Igihe kirekire Isoko Ryamamare
* Inkunga iboneka
Inkunga
* Inkunga yuburyo bworoshye bwo kwishyura
* Amasaha 24 Igisubizo & Serivisi
* Serivisi n'ibikoresho Gukurikirana