Sles ni ubwoko bwa aiyoni kubaga hamwe nigikorwa cyiza. Ifite isuku nziza, igatera imbere, itose, yuzuye kandi ikora neza, hamwe nubwisanzure, guhuza cyane, no kurakara cyane kuruhu no mumaso. Byakoreshejwe cyane mugutanga amazi, nko kwizihiza, shampoo kwiyuhagira no gusukura ukuboko, nibindi. Sles birashobora kandi gukoreshwa mugukaraba ifu no kwanduza ifu nyinshi. Gukoresha Sles kugirango usimbuze Las, fosifate irashobora gukizwa cyangwa kugabanywa, hamwe na dosiye rusange yikibazo gifatika. Mu bwiso, gucapa no gusiga irangi, inganda za peteroli n'impu, ni umunyamahanga, gusiga irangi, isuku, isuku, umukozi w'ibifungishije hamwe n'umukozi wa diaming na deaming.