Syringic acid is widely used for its antioxidant properties in pharmaceutical and nutraceutical industries. It helps in scavenging free radicals and reducing oxidative stress, making it valuable in formulations aimed at preventing chronic diseases such as diabetes and cardiovascular disorders. It also exhibits anti-inflammatory and antimicrobial activities, supporting its use in developing natural preservatives and therapeutic agents. In skincare products, syringic acid is utilized for its ability to protect against UV-induced damage and slow down skin aging. Additionally, it plays a role in research on neurodegenerative diseases due to its potential neuroprotective effects. Its natural occurrence in plants and low toxicity profile enhance its suitability for functional foods and health supplements.