Pterodondiol is primarily used in skincare and cosmetic formulations due to its antioxidant and anti-inflammatory properties. It helps protect the skin from oxidative stress caused by environmental factors such as UV radiation and pollution. Its ability to soothe irritated skin makes it suitable for sensitive skin products, including after-sun treatments and calming serums. Additionally, pterodondiol supports skin hydration and barrier function, enhancing the overall texture and resilience of the skin. It is often included in anti-aging creams for its potential to reduce the appearance of fine lines and improve skin elasticity.