A purely natural spray to keep bugs away! Eucalyptus Citradora essential oil has been proven to be more effective than Deet. The other oils in our essential oil blend help keep bugs and mildew away as well, making it an excellent tent spray. We package both our 4 and 10 ounce Repel in silver aluminum bottles with black spray tops. Ingredients: Aloe Vera Liquid, Distilled Water, Pure Essential Oils, Polysorbate 20.