The present invention is directed to an emulsion base for formulating cosmetic and dermatological compositions. The emulsion base has particular surfactant and/or emulsifier ratios such that a wide range of compositions with varying forms and additional components can be formulated without changing the ratio or amount of the primary and/or co surfactant/emulsifier in the emulsion base or the amount of the emulsion base in the final composition. The emulsion base can be used in a system of formulating cosmetic and dermatological compositions.
申请公布号
CA2526626(C)
申请公布日期
2012.08.28
申请号
CA20042526626
申请日期
2004.05.28
申请人
SUN PHARMACEUTICALS CORPORATION
发明人
SANOGUEIRA, JAMES P.;HUERTA, JOSE;DAHMS, GERD;SEIDEL, HOLGER;DONOVAN, BARBARA A.