Topical formulation of the oil-in-water type, comprising galactolipid material as emulsifier, with a prolonged effect of an incorporated active substance

摘要

The invention relates to the use of a topical formulation of the oil-in-water type comprising an oily material, an aqueous phase and an emulsifier, wherein the emulsifier is a galactolipid material, as a carrier for providing a prolonged effect of an incorporated active substance. New topical formulations are also described.