Ni izihe ngaruka zera zifite umutekano kandi nziza, harimoarbutin,vitamine C., cyangwa niacinamide?

Arbutin

 α- Arbutin: α- Arbutin ifite umutekano mwiza, ingaruka zera, kandi zihamye;

 β- Arbutin: ibikoresho bihendutse bihendutse

Deoxyarbutin: umutekano muke no gukoresha bike;

Ihame ryera: Arbutin ahanini ihagarika umusaruro wa melanine muguhagarika ibikorwa bya tyrosinase (enzyme yingenzi mugikorwa cya melanin), bityo bikagera ku ngaruka zo kwera uruhu.

vitamine C.

Vitamine C ifite amateka maremare yo gukoreshwa mu kwera, kandi izwi kandi nka acide acorbike kubera imbaraga za antioxydeant ikomeye, biganisha ku guhungabana no kubora byoroshye. Ubu rero ibiyikomokaho bikoreshwa cyane. Ongeraho itsinda rya inert mumatsinda yayo ikora bituma irushaho guhagarara neza. Kurugero,aside aside yitwa ascorbic glucoside (AA2G), ibikomoka kuri vitamine C, ubu byongewe ku bicuruzwa byera ku isoko.

Ihame ryera: Ingaruka yera ya vitamine C iterwa ahanini nubushobozi bukomeye bwa antioxydeant. Irashobora kugabanya ibintu bigereranijwe hagati ya dopamine quinone muri synthesis ya melanin kuri dopamine, bikabuza urunigi rwa okiside iterwa na melanin, bityo bikabuza gukora melanine kandi bigira ingaruka zera.

Ingaruka n'amahame y'ibikorwa bishobora kugerwaho ni ibi bikurikira:

Kwera: Uburyo bwibikorwa bugerwaho muguhagarika gutwara melanosomes kuva melanocytes kuri keratinocytes.

Kugenzura amavuta no kugabanya pore: irashobora kugenzura ururenda rwa sebum namavuta, kugabanya imyenge yuruhu, kandi bigatuma uruhu rworoshye.

Niba uruhu rwawe rudafite reaction zidasanzwe za allergique, kugereranya umutekano wibi bintu bitatu ni: niacinamide