Kuhamba ngaphandle kokusho lokho uma kukhulunywa ngokusika amagwebu ezimboni, izinzuzo zokusebenzisa i-laser ngemishini ejwayelekile ebonakalayo. Ukusika Foam nge-laser kunikeza izinzuzo eziningi, njengokucubungula okuyisiteji okukodwa, ukusetshenziswa kwekhwalithi ephezulu, ukucutshungulwa kwekhwalithi ephezulu, ukunqunywa kwekhwalithi okunempilo, njll.
Kodwa-ke, ummese usebenza ngokucindezela okukhulu kwegwebu, okuphumela ekuguqukeni ngokwezinto ezibonakalayo kanye nemiphetho engcolile. Lapho usebenzisa ijethi yamanzi ukusika, umswakama ungeniswe ku-foam emnyama, esehlukaniswe namanzi wokusika. Okokuqala, okuqukethwe kumele zomiswe ngaphambi kokuthi isetshenziswe kunoma yikuphi ukucubungula okulandelayo, okuwukusebenza okudla isikhathi. Ngokusika i-laser, lesi sinyathelo seqiwe, sikuvumela ukuthi ubuyele ukuze usebenze ngezinto ezibonakalayo ngaso leso sikhathi. Ngokuphambene nalokho, i-laser icindezela kakhulu futhi ngokungangabazeki inqubo ephumelela kakhulu yokusebenza kwegwebu.