Repel Lemon Eucalyptus Insect Repellent, 4 oz. Spray

4 oz. Spray The active ingredient is a derivative of the Lemon Eucalyptus plant, a more effective natural ingredient than citronella and ingredients in other natural-based products. Testing has shown that this formula is as effective as 20% DEET-based products. Repels chiggers, fleas, mosquitoes, ticks, and sand flies. 4 oz. Spray.