Igishushanyo mbonera cya mpeta yo hanze yumunwa wamacupa hamwe nigitambara cyo gufunga bituma bifunga neza, ntabwo rero bizatemba amazi mugihe bihinduwe, kandi bigira uruhare mukubungabunga agashya.
Umunwa wuzuye icupa utuma ugaragara neza kandi ntukure amaboko.Kandi ikirahure cyijimye cyerekana neza, ntabwo byoroshye kumeneka.
Ikirahure cy'umukara cyangwa cyera hamwe na ultraviolet ikingira.
- BPA yubusa na chimique yubusa, ikirahure cyumwuga, kiramba kandi kizamuka.
- Umubiri w'icupa ryoroshye, tekinoroji yo gukora neza
- Igishushanyo mbonera cyoroshye, cyoroshye gutwara mumufuka no gutembera
- Irashobora kandi gukoreshwa no gukaraba
- Bikwiranye na emulsiyo, essence, kwisiga, umusingi, amavuta yo kwisiga, gusukura, amavuta yingenzi, Amazi, amavuta yijisho