Vitamin E stands out as the primary lipid-soluble antioxidant within the skin, playing a pivotal role in shielding against oxidative stress induced by free radicals. These free radicals, known for their potential to harm skin cells and accelerate the aging process, underscore the significance of Vitamin E in skincare. The inclusion of Vitamin E in cosmetic formulations is specifically designed to establish a robust protective barrier, guarding the skin against the effects of oxidative stress and promoting overall skin health.