Delivery systems: Don’t forget about emulsions

New carrier systems are a popular idea. But what do they really have to offer, and where are they heading? Prof. Dr. Johann W. Wiechers, Independent Consultant for Cosmetic Science at JW Solutions, answers these questions in an interview with COSSMA editor Angelika Meiss in issue 9/2010. By the way: You can order Dr. Wiechers' book via the COSSMA book shop - click below! 

picture: Clarins