Developed by a mother, California Baby has your child's best interest at heart. A natural alternative to toxic bug repellent chemicals such as DEET. We use only high quality, traditionally recommended bug repellent oils that are gentle and effective. Our natural formula contains pure essential oils like citronella and lemongrass, which are well known for their effective bug repellent properties. After years of ingredient and product research, I feel this is an excellent product!Sincerely, Jessica Developer of California Baby Purpose: Repels fleas, mosquitoes, ticks and biting flies.