Prim-O-Glucosylangelicin is a glycosylated derivative of angelicin, a furanocoumarin found in certain plants such as those in the Apiaceae family. It exhibits anti-inflammatory and antioxidant properties, making it valuable in skincare formulations to reduce redness, soothe irritated skin, and promote even skin tone in anti-aging serums and creams. Research also explores its hepatoprotective effects for medicinal applications. In pharmaceutical and biological studies, it serves as a reference standard for analyzing secondary plant metabolites, particularly in quality control of herbal medicines containing angelicin-group compounds.