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Acide Ferulic
Mugenzi wawe®FA, Acide Ferulic ikora nkubufatanye nizindi antioxydants cyane cyane vitamine C na E. Irashobora kwanduza radicals nyinshi zangiza nka superoxide, hydroxyl radical na nitric oxyde. Irinda kwangirika kwingirangingo zuruhu ziterwa numucyo ultraviolet. Ifite imiti irwanya uburakari kandi irashobora kugira ingaruka zimwe zo kwera uruhu (ibuza umusaruro wa melanin). Acide isanzwe ya Ferulic ikoreshwa muri serumu zirwanya gusaza, amavuta yo kwisiga, amavuta yo kwisiga, amavuta yo kwisiga, kuvura iminwa, izuba ryinshi na antiperspirants.
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Alpha Arbutin
Mugenzi wawe®ABT, ifu ya Alpha Arbutin nuburyo bushya bwo kwera hamwe nurufunguzo rwa alpha glucoside ya hydroquinone glycosidase. Nkibara ryibara ryibintu byo kwisiga, alpha arbutin irashobora guhagarika neza ibikorwa bya tyrosinase mumubiri wumuntu.