Our bug repellent uses natural ingredients, including Neem oil and a wonderful blend of essential oils to keep bugs away. Our carrier oil is sunflower oil. We use this product on our own children and on our organic goats to keep black flies, horse flies, and mosquitoes away. It even helps ward away ticks and lice. I keep a small bottle inside my purse or pocket at all times because I’m outdoors everyday. You may apply these oils directly to the skin. Each bottle comes with a treatment applicator and measures 2 fl. oz (59 ml).