Mwisi yo kwita ku ruhu, hari ibintu bitabarika bishobora gukorauruhu rwiza, yoroshye, ndetse birenze ndetse-tone.Ikintu kimwe kimaze kumenyekana mumyaka yashize niacide kojic.Acide ya Kojic izwiho kuba ifite umweru ukomeye kandi yabaye ikintu cyingenzi mubicuruzwa byinshi byita ku ruhu, harimo amasabune n'amavuta yo kwisiga.Ariko acide kojic ni iki?Nigute ikora nkumukozi wera mubicuruzwa byita kuruhu?
Acide ya Kojic ni ibintu bisanzwe biva mu bihumyo bitandukanye.Bikunze gukoreshwa nkibikoresho byorohereza uruhu kubera ubushobozi bwayo bwo kubuza umusaruro wa melanin, pigment iha uruhu rwacu ibara.Ibi bituma aside ya kojic iba ingirakamaro mugukemura ibibazo nka hyperpigmentation, ibibara byijimye, hamwe nuruhu rutaringaniye.Iyo ikoreshejwe ubudahwema, ibicuruzwa birimo acide kojic birashobora gufasha kugaragara neza ndetse no hanze yuruhu, bikavamo isura nziza.
Ibikoresho fatizo byamasabune n'amavuta yo kwisiga, acide kojic yubahwa kubushobozi bwayo bwo gutera neza no kugabanya ibibara byijimye no guhindura ibara.Iyo wongeyeho ibicuruzwa byita kuruhu,acide kojicikora mukubuza ibikorwa bya tyrosinase, enzyme igira uruhare mukubyara melanin.Ibi bivuze ko mugihe, acide kojic irashobora gufasha gushira ibibara byijimye kandi ikabuza ibishya gushingwa, bikavamo byinshi kurushaho, byoroshye.Byongeye kandi, acide kojic yihanganirwa nubwoko bwinshi bwuruhu, bigatuma ihitamo neza kubantu bafite uruhu rworoshye.
Muri rusange, acide kojic nikintu gikomeye kandi cyiza cyo kwita ku ruhu gifashakumurikandetse no hanze y'uruhu.Byaba bikoreshwa mu isabune cyangwa amavuta yo kwisiga, ubushobozi bwayo bwo kubuza umusaruro wa melanin bituma biba byiza mugukemura hyperpigmentation, ibibara byijimye hamwe nuruhu rutaringaniye.Niba ushaka kugera ku mucyo, urumuri rwinshi, tekereza kwinjiza ibicuruzwa birimo aside ya kojic muri gahunda yawe yo kwita ku ruhu.Hamwe nimikoreshereze ihamye, urashobora kwisanga hamwe nuruhu rwiza, rukayangana wahoraga ushaka.
Igihe cyoherejwe: Gashyantare-19-2024
