Novel Pharmaceutical or Cosmetic Carriers Containing Cyclic Acetals

摘要

The use of a cyclic acetal obtained by reacting an aliphatic aldehyde having 2 to 4 carbon atoms with a polyol having 3 to 6 carbon atoms and at least three hydroxy functions, including two on vicinal carbons or carbons having one carbon atom therebetween, as a pharmaceutical or cosmetic carrier, is disclosed.