以软性油脂为原料制硬皂的基础配方
Basic formula of hard soap using soft fats as raw materials
不饱和脂肪：此类油为液体状态.他们需要与饱和脂肪混合，以产生质地较硬的皂。
Unsaturated Fat - Oils that are in a liquid form . They need to be mixed with saturated fats at the base oil stage in order to create a hard bar .
硬皂