6-OAU is widely used in skincare formulations for its potent anti-aging properties. It helps reduce the appearance of fine lines and wrinkles by promoting collagen synthesis and improving skin elasticity. Due to its antioxidant activity, it protects the skin from oxidative stress and environmental damage, particularly from UV exposure. It is commonly found in serums, creams, and lotions targeting age spots, uneven skin tone, and loss of firmness. Its ability to support skin barrier function also makes it suitable for sensitive and mature skin types. Additionally, 6-OAU is used in hair care products to strengthen hair follicles and reduce scalp inflammation, contributing to improved hair health and reduced hair loss.