Sodium ferulate is widely used in the pharmaceutical and cosmetic industries due to its antioxidant, anti-inflammatory, and neuroprotective properties. It is commonly included in formulations designed to improve cardiovascular health, as it helps inhibit platelet aggregation and reduce blood viscosity, supporting better circulation.

In dermatology and skincare, sodium ferulate is valued for its ability to protect skin from oxidative stress caused by UV exposure and environmental pollutants. It helps reduce signs of aging by suppressing free radical formation and enhancing skin repair processes.

It is also used as an active ingredient in some traditional medicine injections, particularly in China, for the treatment of ischemic cerebrovascular diseases and coronary heart conditions. Its role in modulating cellular signaling pathways contributes to its protective effects on nerve and heart tissues.

Additionally, sodium ferulate serves as a stabilizer and functional additive in some food and health supplement products, where it acts as a natural preservative and bioactive enhancer.