Walnut Oil can be used in cooking and also is high in linoleic acid and helps to regenerate, tone and moisturize damaged dry skin. It is said that walnut oil aids in preventing wrinkles. It is a good oil for eczema, controlling dandruff and rough, dry or sunburned skin. Use it at 10-15% in anti-aging and skin toning products. It is especially useful in anti-wrinkle eye creams, mature skin products, body, bath and massage oils, and lip balms