Fraxinol is used in pharmaceutical research for its antioxidant and anti-inflammatory properties. It shows potential in protecting cells from oxidative stress, making it a candidate for studies related to neurodegenerative diseases and aging. It has also been investigated for its role in improving metabolic health, including glucose regulation and lipid metabolism. In skincare, fraxinol is explored for its ability to reduce UV-induced damage and support skin barrier function due to its free radical scavenging activity. Additionally, it serves as a reference compound in phytochemical analysis of medicinal plants, especially those used in traditional medicine.