Abstract
Fibrosis is the leading cause of many lethal diseases. It is characterized by the accumulation of extracellular matrix (ECM) components, which leads to damaged tissue functioning in the influenced organs. Essential oils are concentrated hydrophobic liquid having volatile compounds extracted from plant or plant parts while antioxidants are the compounds that help in scavenging free radicals and prevent reducing the oxidation processes. In this review, challenges that come during the treatment of fibrosis have been covered, mechanism of action of both essential oil and antioxidants is also outlined in this article. This review aimed to provide scientific fundamental and knowledge, ideas for the development and application of essential oils and antioxidants in the treatment of fibrosis.