BOSIN bu ihe eji eme ihe n'egwuregwu. Ọ nwere ike ịkwalite njikọ nke collagen, mee ka akpụkpọ ahụ sie ike ma na-agbanwe agbanwe, na-eme ka ezi ahịrị dị n'olu, ma na-egbochi ịka nká. Ọ nwere ike iji mmiri na nri ndị dị mkpa jupụta anụ ahụ, na-eme ka akpụkpọ ahụ dị nro. O nwere ihe ndi anakpo a ma buru ndi bara uba na ntughari shuga na iwu, nke nwere ike ịkwalite nkwụsi ike nke mkpụrụ ndụ.
Ngwugwu: Dị ka arịrịọ ndị ahịa
Storaji: Chekwaa na oyi na oyi
Standard Standard: Standard ọkọlọtọ.