Walnut Oil is known to be loaded withlotofgoodnessas it comeswith withomega-3 fats, protein, antioxidants, magnesium, copper, Vitamins A, D, etc. Walnut oil can be used to treat fungal infections like candida, jock itch and athlete s foot. Walnut is known to not only fight but also to delayageingby helping to reduce or prevent wrinkles, fine lines, etc. from occurring and Its vitamin B contentspreventsprematureageing. Application of very mild warm walnut oil can be very useful in fading dark circles and puffiness and soothing the sensitive skin around your eyes.