Solanesol is widely used in the pharmaceutical industry as a key intermediate in the synthesis of coenzyme Q10 (ubiquinone) and vitamin K analogs, which are important for cellular energy production and blood clotting, respectively. It exhibits antioxidant properties and is explored for its potential role in supporting mitochondrial function and protecting against oxidative stress. Due to its long carbon chain, solanesol also serves as a starting material in the production of high-value isoprenoid compounds. In cosmetics, it is incorporated into skincare formulations for its moisturizing and anti-aging effects. Additionally, solanesol has been studied for its immunomodulatory and anti-inflammatory activities, making it a candidate for use in therapeutic agents targeting chronic inflammatory conditions. Its natural origin from tobacco waste makes it a sustainable resource in green chemistry applications.