化妝品(pin)(pin)(pin)是(shi)(shi)每(mei)個女生(sheng)都(dou)不(bu)能缺少的(de)(de)生(sheng)活必需(xu)品(pin)(pin)(pin)，化妝品(pin)(pin)(pin)都(dou)不(bu)是(shi)(shi)純天然的(de)(de)，都(dou)需(xu)要經過后期的(de)(de)加(jia)(jia)工，添加(jia)(jia)各種各樣的(de)(de)乳(ru)化劑。

乳(ru)(ru)(ru)化(hua)劑(ji)(ji)在化(hua)妝品(pin)中主要(yao)功能就是(shi)起(qi)乳(ru)(ru)(ru)化(hua)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)、分(fen)散作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)、增溶(rong)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)、起(qi)泡(pao)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)、清(qing)洗作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)、潤滑作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)和柔(rou)軟作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)等(deng)。近年來，由(you)于化(hua)妝品(pin)的(de)劑(ji)(ji)型向多樣化(hua)發展，所以要(yao)求開發具有充(chong)分(fen)滿足(zu)多功能要(yao)求的(de)乳(ru)(ru)(ru)化(hua)劑(ji)(ji)，如天然乳(ru)(ru)(ru)化(hua)劑(ji)(ji)、食品(pin)用(yong)(yong)(yong)(yong)(yong)乳(ru)(ru)(ru)化(hua)劑(ji)(ji)和水(shui)溶(rong)性高分(fen)子乳(ru)(ru)(ru)化(hua)劑(ji)(ji)等(deng)等(deng)。

化(hua)(hua)妝品中常用(yong)的(de)乳(ru)(ru)化(hua)(hua)劑(ji)(ji)(ji)有(you)合(he)成(cheng)乳(ru)(ru)化(hua)(hua)劑(ji)(ji)(ji)、天(tian)然乳(ru)(ru)化(hua)(hua)劑(ji)(ji)(ji)和固體粉(fen)末類乳(ru)(ru)化(hua)(hua)劑(ji)(ji)(ji)，用(yong)得最多的(de)是合(he)成(cheng)乳(ru)(ru)化(hua)(hua)劑(ji)(ji)(ji)。合(he)成(cheng)乳(ru)(ru)化(hua)(hua)劑(ji)(ji)(ji)分為(wei)(wei)陰離(li)(li)子(zi)型(xing)(xing)、陽離(li)(li)子(zi)型(xing)(xing)和非(fei)離(li)(li)子(zi)型(xing)(xing)，使用(yong)較多的(de)為(wei)(wei)非(fei)離(li)(li)子(zi)型(xing)(xing)乳(ru)(ru)化(hua)(hua)劑(ji)(ji)(ji)。非(fei)離(li)(li)子(zi)型(xing)(xing)乳(ru)(ru)化(hua)(hua)劑(ji)(ji)(ji)具有(you)不怕硬水，不受介(jie)質pH值限制，使用(yong)方便的(de)優點。

集化(hua)(hua)網為(wei)您列(lie)出了常用的化(hua)(hua)妝品(pin)乳化(hua)(hua)劑：比如司盤(pan)吐溫系列(lie)，這些乳化(hua)(hua)劑都是食(shi)品(pin)級(ji)的，化(hua)(hua)妝品(pin)級(ji)的乳化(hua)(hua)劑更(geng)是不在話下。此外常用的還(huan)有三乙醇胺，乳化(hua)(hua)劑OP等(deng)等(deng)。