Dihydrosesamin is a specialty chemical primarily used in the pharmaceutical, nutraceutical, and supplement industries due to its potent antioxidant and anti-inflammatory properties. It supports liver health by protecting hepatic cells from damage caused by toxins and free radicals. It promotes cardiovascular health by helping regulate blood pressure, improving vascular function, and controlling blood lipid levels, including triglycerides and cholesterol. The compound is also researched for its potential in managing metabolic disorders, such as lipid metabolism and insulin sensitivity. In cosmetics, dihydrosesamin offers skin-protective effects by reducing oxidative stress and slowing signs of aging. Additionally, it serves as a key intermediate in the synthesis of lignan-based bioactive molecules for research and therapeutic development.