Acide ya Kojicntaho bihuriye nibigize "aside". Nibicuruzwa bisanzwe bya fermentation ya Aspergillus (Acide Kojic nikintu kiboneka mubihumyo bya koji biribwa kandi mubisanzwe biboneka muri soya ya soya, ibinyobwa bisindisha, nibindi bicuruzwa bisembuye. Acide Kojic irashobora kugaragara mubicuruzwa byinshi byasembuwe na fermentation ya Aspergillus. Acide Kojic. ubu birashobora guhuzwa).
Acide ya Kojic ni kirisiti itagira ibara ishobora guhagarika ibikorwa bya tyrosinase mugihe cyo gukora melanin. Nta ngaruka z'uburozi zifite ku zindi misemburo na selile. Ibiri munsi ya 2% birashobora kugabanya neza melanine no kwera cyane bitabujije izindi misemburo.
Yakoreshejwe cyane munganda zimiti ya buri munsi nkaumweru, kurinda izuba, kwisiga, kumashanyarazi, umuti wamenyo, nibindi
Igikorwa cyingenzi - kwera
Acide ya Kojic yinjira mu ruhu kandi irushanwa na tyrosinase ya ion z'umuringa, bikabuza gukora imisemburo ya aside amine igoye kandi igatanga tyrosinase idakora, bityo bikabuza umusaruro wa melanine. Igera ku ngaruka zo kwera no kumurika, kandi igira ingaruka zikomeye mukubuza melanine yo mumaso hamwe nibibara.
Ifumbire irimo 1% quercetin byagaragaye ko igabanya neza imyaka yimyaka, pigmentation ikabije nyuma yo gutwikwa, frake, na melasma.
Guhuza quercetin na acide alpha hydroxy acide (acide yimbuto) birashobora kandi kugenzura ibibanza byimyaka no koroshya imitsi.
Acide ya Kojic ntabwo igira ingaruka zo kwera gusa, ahubwo ifite na radical radical scavenging na antioxidant. Irashobora gufasha kwizirika uruhu, guteza imbere poroteyine, no gukomera uruhu. Ntabwo ifite antibacterial zimwe gusa, ahubwo ifite na bimweamaziubushobozi, ndetse irashobora no gukoreshwa nk'uburinzi mu biryo no kwisiga.
Inama
Witondere kwera mu rugero kandi ugerageze kudakoresha amavuta yo kwisiga ya citricide igihe kirekire, kuko kwera cyane bishobora gutera melanine idahagije, kanseri y'uruhu, ibibara byera, nibindi.
Amavuta yo kwisiga arimo quercetin akoreshwa neza nijoro, cyane cyane yirinda gukoresha aside salicylic, aside imbuto, hamwe nubunini bwinshi bwaVC.
Irinde gukoresha amavuta yo kwisiga arimo ibice birenga 2% bya quercetin.
Igihe cyoherejwe: Nyakanga-19-2024
