Wintergreen oil is widely used in the pharmaceutical and personal care industries due to its analgesic and anti-inflammatory properties. It is a key ingredient in topical pain relief products such as creams, gels, and ointments, often applied to alleviate muscle aches, joint pain, and arthritis. The oil’s strong, minty aroma also makes it a popular component in aromatherapy, where it is used to promote relaxation and reduce stress. Additionally, it is incorporated into oral care products like toothpaste and mouthwash for its refreshing flavor and antimicrobial benefits. In the food and beverage industry, wintergreen oil is used as a flavoring agent in candies, gums, and certain beverages, providing a distinct minty taste. However, due to its high concentration of methyl salicylate, it must be used cautiously to avoid toxicity.