1.Ibikoresho: ishashi yihariye n'amavuta ya parafini
2.Ikiranga:
1) Formula iraryoshye cyane, iraryoshye cyane iyo uyikubise ku nyamaswa, kandi ntabwo izatuma inyamaswa zibabara.
2) Ifuru ishingiye ku mazi, yoroshye gukaraba, ikwiriye cyane cyane gukora ibimenyetso by'igihe gito ku nyamaswa.
3) Ugereranyije n'ibicuruzwa bisanzwe, irangi ni rito ariko igipimo cyo gutwikira kiri hejuru, bigabanya cyane ikiguzi cyo gukoresha.
4) Ibara ry’ibara ry’ibara ry’ibara, ibara ry’ibara, itandukaniro rikomeye
5) Irwanya ubukonje cyane