Kukangaki ukususwa kwezinwele ze-laser?

Ngokuvamile, ukususwa kwezinwele ze-laser kudinga isikhawu sesikhathi esingama-4 - phakathi kwenkambo ngayinye yokwelashwa, kanye nokwelashwa okulandelayo kwezinwele ze-laser kungenzeka ngemuva kokuthi zonke izinwele ezintsha sezikhulile ngemuva kokuthi zonke izinwele ezintsha sezikhulile ngemuva kokuthi zonke izinwele ezintsha sezikhulile. Abantu abahlukahlukene, izingxenye ezahlukene, nezinhlobo ezahlukahlukene zezinwele zinemvamisa ehlukile nezikhathi zokuphumula zokwelashwa okukhanyayo kwezinwele. Ngokuvamile, ngemuva kokwelashwa okungu-3-5, abafuna ubuhle bangathola ukulahleka kwezinwele ezihlala isikhathi eside. Noma ngenani elincane lokuvuselelwa kabusha, izinwele ezivuselelekile zinciphile, zimfushane, futhi zilula ngombala kunangaphambili.