Forsythia oil is widely used in traditional Chinese medicine for its anti-inflammatory and antibacterial properties. It is often applied to treat conditions like sore throat, fever, and infections due to its ability to combat harmful bacteria and reduce inflammation. In skincare, it is incorporated into formulations to soothe irritated skin, reduce redness, and promote healing. Additionally, it is used in aromatherapy for its calming effects, helping to alleviate stress and anxiety. Its antioxidant properties also make it a valuable ingredient in products aimed at protecting the skin from environmental damage and premature aging.