title: Evidence for Anti-Aging South Korean Cosmeceuticals.
abstract: <p>As the market for South Korean skin care products grows in the U.S. and worldwide, consumers will increasingly seek advice from dermatologists regarding their efficacy. In this paper, the evidence behind the anti-aging and skin whitening activity of ingredients in the most popular South Korean skin care products was reviewed and critically evaluated. Industry profit data from Euromonitor was obtained to identify the top cosmeceutical brands by retail value in South Korea. The top selling products and their ingredients were then identified from individual brand websites. A comprehensive literature search was conducted using Pubmed to identify and grade the anti-aging and whitening efficacy for nine popular ingredients: licorice, niacinamide, beta-glucan, snail mucus, ginkgo biloba, ginseng, green tea, pomegranate, and soy. Of the various ingredients reviewed, niacinamide, green tea, licorice, and soy have the most published data for anti-aging and whitening activity. Although the literature shows modest results, small sample sizes limit interpretation. High-level evidence to support the use of South Korean skin care products in anti-aging and skin whitening is lacking.</p> <p><em>J Drugs Dermatol. 2017;16(4):358-364.</em></p>.
authors.forename: Ellinor R
authors.initials: ER
authors.lastname: Quay
authors.forename: Yunyoung C
authors.initials: YC
authors.lastname: Chang
authors.forename: Emmy
authors.initials: E
authors.lastname: Graber
mesh_terms: D000287:Administration, Topical; D002986:Clinical Trials as Topic; D000068937:Cosmeceuticals / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D017495:Hyperpigmentation / Q000188:drug therapy*; D028321:Plant Preparations / Q000008:administration & dosage / Q000627:therapeutic use*; D056910:Republic of Korea; D015595:Skin Aging / Q000187:drug effects*; D062327:Skin Lightening Preparations / Q000008:administration & dosage / Q000627:therapeutic use*; D016896:Treatment Outcome
chemical_list: D000068937:Cosmeceuticals; D028321:Plant Preparations; D062327:Skin Lightening Preparations