Insights into shaving and its impact on skin

Summary Male grooming has its roots in antiquity. Control and styling of facial hair has invariably required the development and use of metal instrumentation. Once crude and unreliable, it has latterly become sophisticated and subject to intense research and development at the highest scientific level. This paper describes how male grooming is being impacted by improvements in fundamental understanding of male skin. Skin issues associated with poor hair removal approaches are common, but are often overlooked or their aetiology misunderstood by patients and physicians. By incorporating advanced scientific measurement and imaging technology into clinical testing, insights are being gained into both the common concerns which men express and optimal solutions for these concerns. Specific aspects such as the study of nicks and cuts and the identification and release of trapped hairs are discussed. Finally, details are presented on how the individual elements of technologically advanced razors play a role in managing the skin and hair, highlighting further the complexity of the shaving process.