isithuthi sokuhlala esincane lesikhulisayo
I-serum yobuso yesikhumba esomile imelela intuthuko enkulu kwezobuchwepheshe bokunakekela isikhumba, eyenzelwe ngokukhethekile ukubhekana nezinselele eziyingqayizivele zesikhumba esingenamanzi. Leli fomu eligxile lingena ngokujulile ezingqimbeni zesikhumba, linikeze uketshezi nokudla okuyisisekelo lapho kudingeka khona kakhulu. I-serum ihlanganisa ama-humidifiers anamandla afana ne-hyaluronic acid, engakwazi ukubamba amanzi aphindwe izikhathi ezingu-1 000 kunesisindo sayo, nezithako ezinomsoco ezifana ne-vitamin E, i-ceramides, ne-glycerin. Lezi zakhi zisebenza ngokubambisana ukuze zakhe isivikelo esithwala umswakama ngesikhathi esifanayo zilungise futhi ziqinise izindlela zesikhumba zokuzivikela. Ukwakheka okulula, okulula ukufakwa kuqinisekisa ukungena okusheshayo ngaphandle kokushiya insalela enamafutha, okwenza kube kuhle ukusetshenziswa emini nasebusuku. Ubuchwepheshe obuthuthukisiwe be-microsphere benza kube lula ukuba amanzi ahlanzeke ngesikhathi, anikeze amanzi njalo usuku lonke. I-pH ye-serum elinganiswe ngokucophelela isiza ekugcineni isikhumba sinempilo enhle kuyilapho ikhuthaza ukuvuselelwa kwamangqamuzana nokukhiqizwa kwe-collagen. Lo mkhiqizo ohlukahlukene ungahlanganiswa kalula nanoma iluphi uhlelo lokunakekela isikhumba, usebenze kahle noma uwedwa noma uhlanganiswe neminye imikhiqizo yokuthambisa.