Fucosterol is widely utilized in the cosmetic and skincare industry due to its antioxidant and anti-aging properties. It helps protect the skin from oxidative stress, reducing the appearance of wrinkles and improving skin elasticity. In the pharmaceutical sector, it is studied for its potential cholesterol-lowering effects and its role in managing metabolic disorders. Additionally, fucosterol is explored for its anti-inflammatory and anti-cancer properties, making it a promising candidate for therapeutic applications. It is also used in dietary supplements to support overall health and well-being.