Atranorin

Atranorin is a substance found in lichens. It is a component of oak moss which is valued in the perfumery industry. There is also some research into its potential use as a medication to treat inflammation or infection.

Skin contact with atranorin is required for it to cause a rash. Discontinuation of exposure to products containing atranorin should result in improvement and/or resolution of your dermatitis. By law, all products made in the U.S. for topical use have the ingredients listed on the product package or box that contains it, so check the labeling of your skin care products for this ingredient. If there is not enough information, ask your retailer or contact the company directly. At work, request a Safety Data Sheet (SDS) to help identify potential sources of exposure.