This article is within the scope of WikiProject Chemicals, a daughter project of WikiProject Chemistry, which aims to improve Wikipedia's coverage of chemicals. To participate, help improve this article or visit the project page for details on the project.ChemicalsWikipedia:WikiProject ChemicalsTemplate:WikiProject Chemicalschemicals articles
This article is within the scope of WikiProject Food and drink, a collaborative effort to improve the coverage of food and drink related articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Food and drinkWikipedia:WikiProject Food and drinkTemplate:WikiProject Food and drinkFood and drink articles
Delete unrelated trivia sections found in articles. Please review WP:Trivia and WP:Handling trivia to learn how to do this.
Add the {{WikiProject Food and drink}} project banner to food and drink related articles and content to help bring them to the attention of members. For a complete list of banners for WikiProject Food and drink and its child projects, select here.
This article is within the scope of WikiProject Pharmacology, a collaborative effort to improve the coverage of Pharmacology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PharmacologyWikipedia:WikiProject PharmacologyTemplate:WikiProject Pharmacologypharmacology articles
This article is within the scope of WikiProject Molecular Biology, a collaborative effort to improve the coverage of Molecular Biology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Molecular BiologyWikipedia:WikiProject Molecular BiologyTemplate:WikiProject Molecular BiologyMolecular Biology articles
Causes irritation to the skin, and yet is a possible treatment for acne? No wonder there have been no peer reviewed trials :) – Rianaऋ04:22, 12 April 2007 (UTC)[reply]
It is easy to miss, but pure Valeric Acid is an irritant, but as a Valerian extract in the form of a cream or oils it is non-irritant for the most or even Valproic Acid at low doses in the form of a cream can be very effective. Dosage is key here, many acne treatments contain some kinds of acids or substances with acid entailing properties, if pure or at very high doses it will irritate skin. Perhaps you could edit the article so it distinguishes between Valeric Acid and Valerian\Valeric Acid holding cream as a treatment for acne better--78.86.159.199 (talk) 02:26, 21 August 2008 (UTC)[reply]