手工(gong)(gong)皂(zao)(zao)是使(shi)用(yong)(yong)天然油(you)脂與堿(jian)液(ye)，用(yong)(yong)人工(gong)(gong)制(zhi)作而(er)(er)(er)成(cheng)(cheng)的(de)(de)肥皂(zao)(zao)。基本上(shang)是油(you)脂和(he)堿(jian)液(ye)起(qi)皂(zao)(zao)化反應的(de)(de)結果(guo)。手工(gong)(gong)香(xiang)皂(zao)(zao)既可用(yong)(yong)作洗面，又可用(yong)(yong)作沐浴用(yong)(yong)。手工(gong)(gong)香(xiang)皂(zao)(zao)的(de)(de)泡沫細膩豐(feng)富，能(neng)徹底清(qing)除毛孔深處的(de)(de)油(you)污。使(shi)肌膚(fu)滋潤光澤，富有彈性。制(zhi)作方法也分為(wei)兩(liang)種，熱制(zhi)法及冷(leng)制(zhi)法，熱制(zhi)而(er)(er)(er)成(cheng)(cheng)一(yi)般都是普(pu)通精油(you)手工(gong)(gong)皂(zao)(zao)；而(er)(er)(er)用(yong)(yong)冷(leng)制(zhi)法冷(leng)制(zhi)而(er)(er)(er)成(cheng)(cheng)的(de)(de)，稱為(wei)冷(leng)制(zhi)凝脂手工(gong)(gong)皂(zao)(zao)...進入手工皂知識講堂>>