Ububiko bwibikoresho byo mu nzu bifite icyerekezo gisabwa, haba muri ba rwiyemezamirimo bakora imishinga mito n'iciriritse, n'ibikorwa binini. Ububiko bwibikoresho byo mu nzu bwatangiye kuzana inyungu zikomeye, bubemerera kwishyura mugihe gito nyuma yikiguzi cyo gushinga isosiyete. Muri francise hamwe nububiko bwibikoresho, abakiriya barashobora kubona ibihimbano binini kurubuga rwihariye hamwe nimbaga yinganda zitandukanye. Kugirango ukomeze imiterere-yinyandiko nziza kandi nziza, ugomba gukoresha inama zinzobere zabakora, aho usize ibyo wahisemo. Amasezerano yashyizweho umukono hagati y’abayagiranye atanga uburenganzira bwo gukoresha ikirango cyamamajwe, hubahirijwe byuzuye ibipimo ngenderwaho byose bivugwa mu masezerano yo kwiteza imbere no gutanga umusaruro. Ubufaransa, ukurikije uburyo bwibiciro byabwo, ahanini bugizwe nibiciro byatanzwe, kandi ikirango cyamamajwe kandi gikunzwe ntigisigara kuruhande.
Niba ibibazo bya gahunda itandukanye cyane bivutse kubyerekeranye na salon ibikoresho byo muri salon, noneho ugomba guhita uganira nuwabihimbye ugakemura iki kibazo. Ku rugero rukwiye, icyemezo cyo kugura ibikoresho byo mu nzu ibikoresho byo mu nzu nuburyo bwiza kandi butangaje bwo guteza imbere ubucuruzi bwawe muburyo bukwiye.