Inzuzo yokusebenzisa ukupakisha iglasi kukuba iyaqhubeka nokuba ingasetyenziswa, ingasetyenziswa kwakhona kwaye iphinda igcwaliswe. Ekubeni iglasi ingasebenzi kwaye ingenazo iikhemikhali zokwenziwa, kukhuselekile ukugcina izinto zokuthambisa.
Xa kuthelekiswa nezikhongozeli zobuhle ezenziwe ngeplastiki, iibhotile zeglasi zisetyenziswa kakhulu kwezi mveliso zilandelayo:
1. Ioyile Ebalulekileyo: Iibhotile zeoyile eziyimfuneko zihlala zipakishwa nge-amberokanye ukupakisha okuqinileyo okanye okunemibala eqandisiweyo. Ukongeza ekubeni ikwazi ukuphepha ukukhanya, ingazikhusela ngcono iioyile ezibalulekileyo, kwaye ayiyi kusabela ngokweekhemikhali kule fomyula.
2. Iiserum: Iiserum zizithako ezihlala zisebenza kakhulu kwaye zinamandla, zingena nzulu eluswini kwaye zijolise kwiingxaki ezithile zesikhumba ezifana nemigca emincinci, amabala amnyama, kunye nebala lolusu elingalinganiyo. Khangela iiserum ezenziwe ngezithako ezifana ne-vitamin C, i-retinol, kunye ne-niacinamide.