Kubantu benshi, guhangayika byihutisha gusaza kwuruhu.Impamvu nyamukuru nigabanuka rya coenzyme NAD +.Mubice, ishishikariza kwangirika kwubusa kuri "fibroblast," ubwoko bwa selile ishinzwe gukora kolagen.Kimwe mu bintu bizwi cyane byo kurwanya gusaza ni peptide, itera fibroblast kandi yihutisha umusaruro wa kolagen.
Kugirango peptide zimwe zikore (urugero, hexameptide), zigomba kunyura muri stratum corneum, epidermis, dermis, ibinure, amaherezo imitsi."Pentapeptide" muri peptide yose, ibikorwa bitaziguye kuri dermis yuruhu, nta inshinge, guhanagura birashobora kuba byiza, byihuse kandi neza.
Gukata cyane kuruhu birinda ibintu byuruhu kwinjira muri dermis, kandi ibicuruzwa byinshi byo kubungabunga biboneka gusa hejuru yuruhu.Bioactive pentapeptides, ariko, irashobora kwinjira muri dermis, igatera ikwirakwizwa rya kolagen, kongera amazi yuruhu, kongera umubyimba wuruhu no kugabanya iminkanyari.
Byongeye kandi, antioxydeant kandi ikingira kolagen, idafite umwami ushoborabyose "niacinamide".Aho kugirango izuba ryinshi, hitamo antioxydants nka niacinamide, itera kolagen.Niba ibicuruzwa byo kubungabunga bihujwe na niacinamide, birashobora byanze bikunze ko bishobora gusana inzitizi yuruhu no kongera ubushobozi bwuruhu rwo kwirinda ingaruka ziva hanze.
Muri make, pentaceptide na niacinamide birashobora guteza imbere kolagen hamwe ningaruka za antioxydeant, bityo bikadindiza gusaza kwuruhu no kunoza uruhu.Pentapeptide nayo isanzwe yongerwa mubicuruzwa bitandukanye byinkinko, kandi bigahuzwa na niacinamide birashobora gukina ingaruka nziza.
Igihe cyo kohereza: Apr-19-2023