Since publication of the Second Edition in 1989, numerous innovations have occurred that affect the way scientists look at issues in the field of percutaneous a

Skin Barrier is the first book to be written exclusively by researchers for researchers as a convenient desktop reference. It focuses on several key aspects of

Zacarías León's thesis describes the development and validation of analytical methods to estimate the processes set in motion by percutaneous absorption of UV

Percutaneous Penetration Enhancers in a mini-series format comprising five volumes, represents the most comprehensive reference on enhancement methods – both

This work presents and evaluates methods employed to identify the potential of certain types of chemicals to adversely affect the skin. A variety of test method