NOW Foods - 100% Pure Essential Oil Citronella - 4 fl. oz. (118 mL) NOW Foods Citronella Oil is 100% pure and natural, and steam distilled from fresh and dried citronella grass. NOW Foods Citronella Oil has an unmistakably strong aroma that hints of citrus, and is reminiscent of summer evenings on the patio. Despite being most commonly known as a natural insect deterrent, it can also be found in m