Enhancing sunscreen efficacy in the 'real' world?
Department of Dermatology, University of California, San Francisco, California 94143-0989, USA.Journal of Dermatological Treatment (Impact Factor: 1.67). 10/2009; 21(5):261-6. DOI: 10.3109/09546630903214167
Sunscreens, used in the prevention of sunburn and skin cancer, have been commercialized since the 1930s. Their utilization is expanding, particularly in response to photoaging and an increase of skin cancer. However, failures occur in sunscreen use because their efficacy depends on the adequacy of application and utilization. This overview documents issues in sunscreen use and also discusses 2007 FDA-proposed rules to offer possible options for enhanced efficacy and communications to the consumer.
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ABSTRACT: Principles of therapyBarrier properties of skinFactors affecting drug penetration into skin (Box 181.1)Systemic delivery of drugs through skinTransdermal therapeutic systemsSkin metabolism of drugsVehiclesTopical dermatological therapeutic agentsSystemic therapeutic agentsConclusion ReferencesHarper's Textbook of Pediatric Dermatology, Volume 1, 2, Third Edition, 05/2011: pages 181.1 - 181.20; , ISBN: 9781444345384
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