For best results, use a few drops of Geranium oil on your hair and scalp. It is a natural insect repellent and works on both dry and oily hair. You can also rub a few drops of it on your face to fight the effects of the sun's rays. Its strong chemical properties also make it a good choice for hair products. And it's an effective moisturizer. And as for your skin, Geranium is a fantastic choice for both moisturizing and soothing your skin.