Geranium oil - there are many uses of geranium oil especially in its ability to help in the treatment of skin conditions such as acne hair skin burns bruises and cuts. It also cures other skin disorders like ringworm. Geranium is extracted from the stalks and leaves of the plant. Geranium oil blends well with carrot seed cedar wood citronella clary sage grapefruit jasmine lavender lime neroli orange angelica basil bergamot and rosemary.