1. Imiterere iroroshye kandi yoroshye.Imyenda yo mu rwego rwo hejuru igizwe na lace yorohewe no gukoraho, ariko kurundi ruhande, imyenda idahwitse yakozwe neza izaha abantu kumva guhubuka no guhunika;

Ubucucike bwimyenda ya lace ni hejuru.Kwambara bifite ingaruka nziza zo kurwanya ubukonje no kurinda umuyaga.Nubwo wambara ikariso mu gihe cy'itumba, uzaba umeze neza;

3. Kurwanya abrasion yimyenda irakomeye, kandi na nyuma yo gukaraba inshuro nyinshi, ntabwo izabyimba;

4. Ibara ryimyenda ya lace ninziza, itanga icyerekezo cyikirere cyohejuru kandi murwego rwo hejuru.Imyenda ikozwe mumurongo ni nziza cyane kandi nziza;

5. Igishushanyo kiragoye kandi kirahinduka.Turashimira iterambere ryikoranabuhanga rigaragara, ubwoko bwiki gihe bwimyenda ya lace irashobora kuvugwa ko itangaje.Kubwibyo, guhindagurika nubucucike bwimyenda ya lace hamwe nuburyo butandukanye biratandukanye.Nyamara, ubuso bwabo bwo gukwirakwiza ntibusanzwe buhindagurika kandi buringaniye