Shake well. 100% Pure, chemical free insect repellant. Non-toxic, biodegradable, super effective. Great for kids and adults. Our Bug Drug was tested kayaking on the sounds of south island New Zealand where the sand flies are HORRENDOUS! We know it works. Super effective on mosquitos, sand flies, ants and other biting insects. Good for you, good for the environment--not so good for the mosquitos! Ingredients: Witch hazel with Bast's Proprietary Blend of therapeutic grade essential oils including catnip, geranium and peppermint + tocopherol (vit. E.) Do skin patch test on children under 5 years of age. You may dilute with witch hazel or distilled water if need be.