AQUEOUS META-STABLE OIL-IN-WATER EMULSIONS

摘要

Suggested are aqueous o/w emulsions with the ability to invert into w/o emulsions by introduction of mechanical energy, comprising (a) oil components, (b) w/o emulsifiers, (c) anionic surfactants, (d) actives, and (e) polymeric stabilisers. The emulsions are useful for making cosmetic or pharmaceutical compositions, particularly sprayable sun care emulsions.