| abstract |
(57) [Summary]nOne or more active substances; a non-ionic or substantially non-ionic first film-forming component; one or more positive components comprising one or more fat moieties soluble in the first film-forming component. A composition comprising an ionic surfactant; and a liquid carrier, and capable of forming a film that is ionically bonded to skin. Also provided are stable emulsions of such compositions, particularly compositions that are applied to deliver drugs to the surface of the skin, and methods of making such compositions. |