Arbutin
Arbutin, bizwi kandi nka arbutin,
Urushinge rwera kristu cyangwa ifu,
Yiswe nyuma yo gukurwa mumababi ya Bearberry.
Arbutin ni kimwe mu bikoresho byizewe kandi byiza byera byera muri iki gihe bizwi cyane mu mahanga, kandi ni nacyo kintu cyarushanijwe cyane cyo kwera uruhu no kuvanaho frackle mu kinyejana cya 21.
Mu kwisiga, irashobora kwera neza no gukuraho ibibyimba ku ruhu, kandi bigenda bishira buhoro buhoro bigakuraho ibibyimba, chloasma, melanin, acne hamwe nimyaka yimyaka kuruhu. Ifite umutekano muke kandi nta ngaruka mbi nko kurakara no gukangurira. Arbutin iroroshye hydrolyzed kandi igomba gukoreshwa kuri pH ya 5-7. Kugirango uhagarike imikorere, ingano ikwiye ya antioxydants nka sodium bisulfite na vitamine E mubisanzwe byongerwaho kugirango bigerweho neza kugirango byerwe neza, kuvanaho ibibyimba, kuvomera, koroshya, kuvanaho iminkanyari, ningaruka zo kurwanya inflammatory.
Arbutin igabanya umusaruro wa melanin muguhagarika ibikorwa bya tyrosinase, enzyme itanga melanine. Ihame ryibikorwa bisa na hydroquinone yibiyobyabwenge.
Nyamara, hydroquinone igira ingaruka kandi isaba ingamba nyinshi. Igomba gukoreshwa iyobowe nogukurikirana kwa muganga. Hariho molekile nyinshi za glucose muburyo bwa arbutine kuruta hydroquinone.
Ifite uburakari buke kandi irashobora kongerwaho kubuntu kubicuruzwa byita kuruhu bifite urugero rwo hejuru rwa 7%.
Molekile ikora ya arbutine irashobora kwinjira murwego rwibanze rwuruhu kugirango urumuri rwinshi, kandi rushobora kuvura chloasma, ibibara byijimye, izuba, hamwe na pigmentation isigaye kuri allergie yibiyobyabwenge.
Byose bifite ingaruka zikomeye zo kuvura, ariko niba kwibumbira hamwe ari bike cyane, kuramba kwingaruka bizacika intege, bityo 5% kwibandaho nibyo byizewe kandi byiza cyane kumurabyo.
Ubwinshi bwa 5% bwihuta kuruta vitamine C mu koroshya ibibara, kandi ingaruka zumurabyo zirahagaze kandi ntizitera kurakara kuruhu.
Arbutin bizagabanuka kuri hydroquinone nyuma yo kwinjizwa nuruhu. Ibi byatumye abantu bamwe bashidikanya kumutekano wa arbutine kandi bizera ko arbutine ishobora gukorwa.
Hydroquinone-nkingaruka mbi. Ijambo rikunze kuvugwa cyane ni uko "ibicuruzwa byita ku ruhu birimo arbutine bidashobora gukoreshwa ku manywa, bitabaye ibyo uruhu ntirwera kandi ruzaba umwijima."
Mubyukuri, nta mpamvu yo guhangayika. Ibizamini byagaragaje ko arbutine yonyine ifite ubunini burenga 7% ishobora kumva urumuri. Kubwibyo, 7% ningingo ikomeye yumutekano. Hariho amategeko asobanutse kubyerekeye kongeramo ibikoresho mubicuruzwa byuruhu. Umubare ntarengwa wo kwibandaho ni 7%. Muri ubu buryo bwo kwibandaho, arbutine ntabwo ihagije kugirango itere fotosensitivite, ntishobora rero gukoreshwa hatabayeho kurinda urumuri.
Iyo yinjiye mu ruhu ikangirika n'umucyo, izagabanuka kuri hydroquinone, itange ingaruka zo kwera. Ubwinshi bwa hydroquinone mubicuruzwa byita kuruhu rwa arbutin ntibiri munsi ya 20 ppm (ni ukuvuga ibice 20 kuri miliyoni). Mugihe gito cyane, hydroquinone ntishobora gutera ingaruka nko kwijimisha uruhu.
Niba utinya gukoresha ibicuruzwa byita kuruhu kumanywa gusa kuberako birimo arbutine, ntugomba rero, keretse niba ibicuruzwa byita kuruhu birimo arbutine nabyo byongeramo ibindi bikoresho byita kuruhu bigomba kurindwa urumuri.
Muri make, ugomba guhitamo ibicuruzwa byita kuruhu mubirango byizewe, kandi uko byagenda kose, koresha izuba riva kumunsi.
Terefone igendanwa: 86 18691558819
Irene@xahealthway.com
www.xahealthway.com
Wechat: 18691558819
WhatsApp: 86 18691558819
Igihe cyo kohereza: Apr-09-2024
