Natural Bug Repellent Spray With Citronella, Eucalyptus, Lemongrass Oils and Hyaluronic Acid DEET Free Pleasant Smell Gluten Free Bug Armor is a refreshing herbal blend of essential oils including citronella, lemongrass, orange, eucalyptus and may chang, all working together to discourage unwanted flies, mosquitoes and other insects, while keeping your skin smooth and soft with premium Hyaluronic Acid. This pleasantly scented formula is non-oily, dries quickly and is DEET-free. Formulated to repel mosquitoes, gnats and other insects.