title: Cosmetic devices based on active transdermal technologies.
abstract: Active transdermal technology, commonly associated with drug delivery, has been used in recent years by the cosmetic industry for the aesthetic restoration of skin and delivery of cosmetic agents. In this article, we provide an overview of the skin's structure, various skin types, skin's self-repair mechanisms that are stimulated from the usage of cosmetic devices and discuss cosmetic applications. Summaries of the most common active transdermal technologies such as microneedles, iontophoresis, sonophoresis, lasers and microdermabrasion will be provided, in relation to the marketed cosmetic devices available that incorporate these technologies. Lastly, we cover combinations of active technologies that allow for more enhanced cosmetic results, and the current limitations of cosmetic devices.
authors.affiliation: Mercer University, College of Pharmacy, Atlanta, GA, USA.
authors.forename: Jessica A
authors.initials: JA
authors.lastname: Scott
authors.affiliation: Mercer University, College of Pharmacy, Atlanta, GA, USA.
authors.forename: Ajay K
authors.initials: AK
authors.lastname: Banga
mesh_terms: D000279:Administration, Cutaneous; D000818:Animals; D003357:Cosmetic Techniques; D003358:Cosmetics; D016503:Drug Delivery Systems; D006801:Humans; D007478:Iontophoresis; D012867:Skin / Q000378:metabolism
chemical_list: D003358:Cosmetics