摘要 |
There is described an oil-in-water emulsion free of surfactant agents comprising: A) At least a cross-polymer acrylate/alkyl-acrylate or derivatives thereof, or mixtures thereof in the aqueous phase of the emulsion; b) At least a polyacrylate or derivatives thereof, or mixtures thereof in the oily phase of the emulsion, and c) At least a neutralizing agent. Further, the present invention refers to a process of obtaining a surfactant-free emulsion and its use in cosmetics and pharmaceuticals compositions. The emulsion in question can be applied to all kinds of skin, being also indicated for people with sensitive skin. |
申请人 |
NATURA COSMETICOS S.A.;COLLINA ROMANHOLE, RODRIGO;DE JESUS, LEDA FERNANDA;MIDORI MYAKI PEDROSO, DEBORA;DI MAMBRO, VALERIA MARIA;GAMA, ELISANGELA;DE OLIVEIRA REIS, EDUARDO ALEXANDRE;PYTEL, RODRIGO FUSCELLI |
发明人 |
COLLINA ROMANHOLE, RODRIGO;DE JESUS, LEDA FERNANDA;MIDORI MYAKI PEDROSO, DEBORA;DI MAMBRO, VALERIA MARIA;GAMA, ELISANGELA;DE OLIVEIRA REIS, EDUARDO ALEXANDRE;PYTEL, RODRIGO FUSCELLI |