Generally, the oil is considered very safe and gentle for both topical application anddiffusion. But, the geraniol in it has been deemed a skin irritant. So in hyper sensitive individuals, it may lead to dermal irritation andcontact dermatitis. Hence, a patch test is certainly recommended. O...
Similarly to kukui nut oil, macadamia nut oil is also good for the skin. It is slightly heavier, so it's probably better suited to those with drier or less sensitive skin. However, when used properly, it is really moisturizing and also protects the skin against damage. ...