Acide ya Kojic ni substancethat isanzwe izwi cyane mubikorwa byo kwita ku ruhu kubera ibyiza byayo byorohereza uruhu. Acide Kojic ikomoka ku bihumyo bitandukanye, cyane cyane Aspergillus oryzae, kandi izwiho ubushobozi bwo kubuza umusaruro wa melanin, pigment ishinzwe gusiga amabara. Ibi bituma iboneka cyane mubicuruzwa byagenewe gukemura hyperpigmentation, ibibara byijimye, hamwe nuruhu rutaringaniye.
Ikoreshwa rya acide kojic mubicuruzwa byita kuruhu birashobora guturuka kumikoreshereze gakondo mubuyapani. Yavumbuwe bwa mbere nkibicuruzwa byakozwe na fermentation mugihe cyo gukora, vino yumuceri wu Buyapani. Nyuma yigihe, imiterere yacyo yorohereza uruhu yamenyekanye kandi yinjizwa muburyo butandukanye bwo kwita ku ruhu.
Imwe mu nyungu nyamukuru za acide kojic nubushobozi bwayo bwo koroshya neza ibibara byijimye hamwe na hyperpigmentation idateye kurwara uruhu. Ibi bituma uhitamo hejuru kubantu bafite uruhu rworoshye bashobora kutabasha kwihanganira ibintu byinshi byangiza uruhu. Byongeye kandi, acide kojic izwiho kurwanya antioxydeant, ifasha kurinda uruhu kwangirika kw ibidukikije no gusaza imburagihe.
Iyo wongeyeho ibicuruzwa byita kuruhu, acide kojic ikora muguhagarika ibikorwa bya tyrosinase, enzyme igira uruhare mukubyara melanine. Kubikora, bifasha kugabanya umusaruro mwinshi wa melanin, bikavamo urusaku rwinshi rwuruhu no kugabanya kugaragara kwijimye. Ubu buryo bwibikorwa butuma aside ya kojic iba ingirakamaro mugukemura uburyo butandukanye bwa hyperpigmentation, harimo melasma, izuba, hamwe na hyperpigmentation nyuma yumuriro.
Acide ya Kojic ikunze kuboneka mubintu bitandukanye byita ku ruhu, harimo serumu, amavuta yo kwisiga. Iyo ukoresheje ibicuruzwa birimo acide kojic, ni ngombwa gukurikiza amabwiriza yo gukoresha kugirango wirinde ingaruka zishobora kubaho. Nubwo aside ya kojic isanzwe ifatwa nkumutekano kugirango ikoreshwe, abantu bamwe bashobora kugira uburakari bworoheje cyangwa reaction ya allergique. Birasabwa gukora ibizamini byo gusuzuma uruhu mbere yo gukoresha ibicuruzwa birimo aside ya kojic.
Usibye inyungu zorohereza uruhu, acide kojic izwiho kandi ubushobozi bwo gukemura ibindi bibazo byuruhu. Yakozweho ubushakashatsi ku ngaruka zayo zo kurwanya inflammatory na antibacterial, bituma iba ibintu byinshi ku bafite uruhu rwinshi cyangwa uruhu rworoshye. Mugabanye gucana no kubuza gukura kwa bagiteri itera acne, aside kojic irashobora gufasha uruhu kugaragara neza kandi neza.
Ni ngombwa kumenya ko mugihe acide kojic ishobora gutanga ibisubizo bitangaje mugukemura hyperpigmentation, ntabwo ari igisubizo kimwe-gikwiye. Abantu bafite hyperpigmentation ikabije cyangwa imiterere yuruhu bagomba kubaza umuganga wimpu kugirango bamenye uburyo bukwiye. Rimwe na rimwe, ibikenerwa byo kwita ku ruhu, kuvura umwuga, no guhindura imibereho bishobora gukenerwa kugirango tugere ku bisubizo byiza.
Iyo winjije aside ya kojic mubikorwa byawe byo kwita ku ruhu, kurinda izuba bigomba kuba iby'ibanze. Iyo ukoresheje ibintu byera nka acide kojic, uruhu ruba rworoshye kwangirika kwa UV. Kubwibyo, gukoresha izuba ryinshi ryizuba ryizuba hamwe na SPF ndende ningirakamaro kugirango wirinde izindi pigmentation kandi urinde uruhu kwangirika kwizuba.
Muri rusange, acide kojic ningingo ikomeye ikemura neza hyperpigmentation kandi igatera imbere cyane kuruhu. Inkomoko yabyo hamwe nubwitonzi nyamara bukomeye bworohereza uruhu bituma ihitamo gukundwa mubikorwa byo kwita ku ruhu. Yaba ikoreshwa mu rwego rwo kuvura ahantu hijimye cyangwa kwinjizwa muburyo bwuzuye bwo kwita ku ruhu, acide kojic itanga igisubizo cyiza kubantu bashaka isura nziza, irabagirana. Kimwe nibindi bikoresho byose byita kuruhu, birasabwa kugisha inama inzobere mu kwita ku ruhu kugirango hamenyekane icyakorwa neza kubibazo byuruhu rwihariye.
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Igihe cyo kohereza: Kanama-23-2024
