I-Deoxyarbutin CAS:53936-56-4

Ezakhiweni zokunakekelwa kwesikhumba, i-deoxyarbutin isebenza njengesithako esiyinhloko sokubhekana nezinkinga zokwanda kombala wesikhumba kanye nokukhuthaza izinzuzo zokukhanya kwesikhumba. Ngokuvimbela i-tyrosinase, i-enzyme ehilelekile ekukhiqizweni kwe-melanin, i-deoxyarbutin isiza ukunciphisa ukukhiqizwa kwe-melanin esikhumbeni, okuholela ekutheni isikhumba sibe nombala ofanayo kanye nokuncipha kokubonakala kwamabala amnyama noma ukushintsha kombala. Ngaphezu kwalokho, izakhiwo zokukhanyisa isikhumba ze-deoxyarbutin zenza kube ukukhetha okuthandwayo emikhiqizweni ehlose izindawo ezithile zokwanda kombala wesikhumba, njengezindawo zelanga, i-melasma, noma i-hyperpigmentation evuvukalayo ngemva kokuvuvukala. Ukusetshenziswa njalo kwemikhiqizo equkethe i-deoxyarbutin kungasiza ekuqedeni amabala amnyama akhona futhi kuvimbele ukwakheka kwezindawo ezintsha zokungalingani kombala wesikhumba, okuholela ekubaleni okucacile nokukhanya ngokuhamba kwesikhathi. Ngaphezu kwalokho, i-deoxyarbutin iyaziswa ngenxa yobumnene bayo kanye nengozi ephansi yemiphumela emibi uma kuqhathaniswa ne-hydroquinone, okwenza ifaneleke kubantu abanesikhumba esibucayi noma labo abakhathazekile ngokuzwela kwesikhumba okungenzeka. Iphrofayili yayo enobungani nesikhumba ivumela ukusetshenziswa njalo emikhubeni yokunakekelwa kwesikhumba okuhloswe ngayo ukufeza ithoni yesikhumba ekhanyayo nelinganiselayo ngaphandle kokubeka impilo yesikhumba engcupheni. Ngaphezu kwalokho, ukuhambisana kwe-deoxyarbutin nezinhlobo ezahlukene zemikhiqizo, okuhlanganisa ama-serum, okhilimu, amamaski, kanye nokwelashwa kwamabala, kunikeza ukuguquguquka ekufakeni lesi sithako esikhanyisa isikhumba emikhubeni yokunakekelwa kwesikhumba yansuku zonke. Kungakhathaliseki ukuthi isetshenziswa njengokwelashwa okuqondisiwe noma njengengxenye yenqubo yokunakekelwa kwesikhumba ephelele, i-deoxyarbutin inikeza ikhambi elinamandla kodwa elimnene lokubhekana nezinkinga zokushintsha umbala wesikhumba kanye nokuthuthukisa ukukhanya kwesikhumba. Sekukonke, ukusebenza kwe-deoxyarbutin ekukhanyiseni ithoni yesikhumba, ukunciphisa ukuguquguquka kombala wesikhumba, kanye nokusekela impilo yesikhumba kuyenza ibe yingxenye ebalulekile ekwakhiweni kokunakekelwa kwesikhumba okugxile ekufinyeleleni ibala lesikhumba elifanayo, elikhanyayo. Amandla ayo okuletha imiphumela ebonakalayo ngenkathi igcina ukubekezelelana kwesikhumba nokuphepha kugcizelela ukubaluleka kwayo ekubhekaneni nezinkinga zesikhumba ezivamile ezihlobene nokungalingani kokushintsha umbala wesikhumba, isiza abantu ukuthi bafinyelele ukubukeka kwesikhumba okucacile nokukhazimulayo.