Hiki iā ʻoe ke ʻoluʻolu i ka ʻike ʻana he mea ʻino ʻole ka magnesium oxide a ʻaʻohe mea ʻawaʻawa, ʻaʻohe pilikia pahū.
Eia naʻe, He mea koʻikoʻi ka hoʻohana ʻana i ka mask i ka wā e lawelawe ana i ka magnesium oxide e pale ai i kāna mau ʻāpana mai ke komo ʻana i kou waha a me kou ihu..