title: Skincare science: update on topical retinoids.
abstract: According to the author, the single most effective component in a skincare regimen for reversal of photoaging is the use of retinoids. Here is a guide to the mechanism and application of various formulations of retinoids, and a comprehensive skin regimen incorporating tretinoin.
authors.forename: C B
authors.initials: CB
authors.lastname: Boswell