北京化工大学：《物理化学》课程教学资源（双语读书报告）surfactant in cosmetic

urfactants'applications in the cosmetic Members:Maqian Chenzuojin Lurui juan PDF文件使用"pdfFactory Pro”试用版本创建m,fineprint,.com,cn

Surfactants’applications in the cosmetic Members：Maqian Chenzuojin Luruijuan PDF 文件使用 "pdfFactory Pro" 试用版本创建 3www.fineprint.com.cn

bulking break-up emulsify clean bulge 学 lubricate in the cosmetic Surfactants'main function PDF文件使用"pdfFactory Pro”试用版本创建m,fineprint.com,c四

Surfactants’main function in the cosmetic emulsify break-up bulking bulge clean lubricate soft PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn

Stimulate effect on the skin The surfactant affect on the cells of skin,making it secretes a matter which can transmit informations--Cytokinim (炎症性细胞质分裂素)and accelerate the cells of blood vessel secreting ICAM-1(粘结分子)in the result of causing to happen corium's inflame. When the natural keeping wet factors and the lipid during the cells in the skin's cutin layer are dissolved out by surfactants,the skin will be tight and coarse,what's more it will cause to happen cutin cell break off and make the skin dry. PDF文件使用"pdfFactory Pro”试用版本创建m,fineprint.com,c四

The surfactant affect on the cells of skin ，making it secretes a matter which can transmit informations--Cytokinim (炎症性细胞质分裂素)and accelerate the cells of blood vessel secreting ICAM-1(粘结分子)in the result of causing to happen corium’s inflame. When the natural keeping wet factors and the lipid during the cells in the skin’s cutin layer are dissolved out by surfactants，the skin will be tight and coarse，what’s more ,it will cause to happen cutin cell break off and make the skin dry. Stimulate effect on the skin PDF 文件使用 "pdfFactory Pro" 试用版本创建 Ìwww.fineprint.com.cn

The applications in the skin cleaning cosmetic, surfactant The applications The applications in the skin in the skin protecting cosmetic cosmeticizing cosmetic PDF文件使用"pdfFactory Pro”试用版本创建fww.fineprint.com,cn

surfactant The applications in the skin protecting cosmetic The applications in the skin cleaning cosmetic The applications in the skin cosmeticizing cosmetic PDF 文件使用 "pdfFactory Pro" 试用版本创建 fwww.fineprint.com.cn

The surfactants aliphatic acid salt)in the soap are more than 80%. Soap's advantages:Good in cleaning,bulging,emulsifying and breaking-up disadvantage:It'sbasicity long use may cause the skin chaped,dissove the NMF(皮肤保湿成 )and the lipid between cells,make the skin tight The applications Facial washing milk is O/W(分散介质是水，分散相为油的 水包油型) in the Facial washing skincl milk's advantages:Easy to break-up,no oily feeling,the remains are not ropy,can emulsify and dissolve the dirts in the leaning skin,may form a skin protecting membrance after washing,make the skin uneasy to degrease,the effect on the skin is soft and not stimulant. cosmeti 0 PDF文件使用"pdfFactory Pro”试用版本创建ww.fineprint.com.cn

T h e a p plic a tio n s in t h e s kin cle a nin g c o s m e tic v Soap’s advantages： The surfactants（aliphatic acid salt）in the soap are more than 80%. It’sbasicity long use may cause the skin chaped，dissove the NMF(皮肤保湿成 份)and the lipid between cells,make the skin tight Facial washing milk is O/W(分散介质是水，分散相为油的 水包油型) v Facial washing milk’s advantages：Easy to break-up，no oily feeling，the remains are not ropy，can emulsify and dissolve the dirts in the skin，may form a skin protecting membrance after washing，make the skin uneasy to degrease,the effect on the skin is soft and not stimulant. Good in cleaning,bulging,emulsifying and breaking-up disadvantage： PDF 文件使用 "pdfFactory Pro" 试用版本创建 rwww.fineprint.com.cn

Protective hand cream ONW,including10%~15%oil,5%~10%emollie 75%~85%water,flowing easily,breaking-up easily,no oily feeling after using it ON,fabric is fine and smooth,,no Face cream oily feeling,,good stability. OM-easy to realize ultraviolet ray absorbent's cooperate and the basic dosage form'stabilization,but Sunscreen cream waterproof ability is a little weak protecting cosmetic The applications in the skin W/O-protecting from ultraviolet ray and waterproof ability are good,,but basic dosage form's stabilization is a little weak. PDF文件使用"pdfFactory Pro'”试用版本创建wm,fineprint.com,c里

T h e ap p l i c a t i o n s i n t h e s k i n p r o t e c t i n g c o s m e t i c O/W—easy to realize ultraviolet ray absorbent’s cooperate and the basic dosage form’stabilization，but waterproof ability is a little weak W/O—protecting from ultraviolet ray and waterproof ability are good,,but basic dosage form’s stabilization is a little weak. Sunscreen cream Face cream O/W，fabric is fine and smooth,,no oily feeling,,good stability. Protective hand cream O/W，including10%~15%oil，5%~10%emollient， 75%~85%water，flowing easily,breaking-up easily，no oily feeling after using it PDF 文件使用 "pdfFactory Pro" 试用版本创建 Ìwww.fineprint.com.cn

O/W-viscosity is low,no oily feeling Foundation cream W/O-use mineral as outer phase,always feel sticky cosmeticizing cosmetic The applications in the skin PDF文件使用"pdfFactory Pro” 试用版本创建iww.fineprint.com.cn

T h e ap p l i c a t i o n s i n t h e s k i n c o s m e t i c i z i n g c o s m e t i c Foundation cream O/W－viscosity is low，no oily feeling W/O－use mineral as outer phase，always feel sticky. PDF 文件使用 "pdfFactory Pro" 试用版本创建 Ìwww.fineprint.com.cn