Impahla ye-sunscreen luhlobo lwelaphu lokukhusela ilanga, lune-sunscreen elungileyo, umphumo wokukhusela we-UV.Impahla yokukhusela ilanga idla ngokukhaphukhaphu, uyilo oluphefumlayo, olulungele imisebenzi yangaphandle.Impahla ye-sunscreen inokuthintela ngokufanelekileyo ukukhanya kwe-ultraviolet kunye nokukhusela ulusu kumonakalo we-UV.Ukongeza, iimpahla ze-sunscreen zinokomelela okulungileyo, akukho lula ukunyanga, ukubola, ukunxiba ubomi obude.