1. kuvanga amabara, abantu bose nshaka.
2, gususurutsa "intangiriro" kuzamura, kora amasaha yose izuba ryumuhungu.Buri mwanya ukomeze ususurutse, ushyushye umunsi wose.
3, mwizina ryubushyuhe, reka igihe cyagenwe.Mwaramutse, nyuma ya saa sita, umugoroba mwiza, burigihe burashyuha.
4, tekinoroji nshya yo kuzamura, urukuta rwimbere rwindorerwamo idafite indorerwamo, urumuri rwinshi, ruhenze kandi umutekano kurushaho. Kurwanya ruswa, nta ngese, byoroshye gusukura.
5, ibyiyumvo byoroshye, gukoraho cyane.Gusya arenaceous wumve umeze neza kandi neza, reka intoki zawe zibyinire hejuru y icupa.
6, nziza-nziza cyane, reba neza witonze
A. kutavuga neza, kumva neza kandi byoroshye gusukura
B.nta kunyerera hasi, gukomanga, ntabwo byoroshye kugwa
C.Gufunga impeta ya silicone - ibikoresho byo mu rwego rwibiryo, ingaruka zidashobora kumeneka nibyiza
D.ububiko bwibikoresho byubuzima - urwego rwibiryo bitagira ibyuma + PP, amazi yo kunywa amahoro menshi