Used in skincare formulations for its antioxidant and anti-inflammatory properties, helping to protect the skin from oxidative stress and reduce redness. Commonly found in anti-aging creams and serums. Also studied for its potential to support vascular health by improving capillary strength and reducing permeability. Found naturally in citrus fruits, it is used in dietary supplements aimed at promoting circulation and reducing symptoms of venous insufficiency. Shows promise in research for its antiviral and neuroprotective effects, though these applications are still under investigation.