Agaricinic acid is primarily used in the pharmaceutical and cosmetic industries due to its beneficial properties. In pharmaceuticals, it is employed for its potential anti-inflammatory and antimicrobial effects, making it a valuable component in topical treatments for skin conditions such as acne, eczema, and minor wounds. Its ability to inhibit bacterial growth helps in preventing infections in such applications.

In the cosmetic industry, agaricinic acid is incorporated into skincare products for its soothing and healing properties. It is often found in creams, lotions, and serums aimed at reducing redness, irritation, and promoting skin repair. Additionally, its antioxidant properties help in protecting the skin from environmental stressors, contributing to anti-aging formulations.

Beyond these, agaricinic acid is also explored in research for its potential therapeutic effects, including inhibition of cancer cell growth and other complex medical conditions, though these applications are still under investigation. Its versatility and beneficial properties make it a significant compound in both health and beauty sectors.