Ụlọ ọrụ mmepụta ihe Ụlọ ọrụ Asambodo Ihe ngosi Nnwale Nyochaa akwụkwọ ahụaja maka ọgwụgwọ mmiri mkpofu Nwalee maka propylene glycol na ọgwụgwọ mmiri mkpofu surfactant Nwalee maka mmiri mkpofu yist na-acha uhie uhie sitere na ọgwụgwọ gbaa ụka osikapa