Nix Lice Killing Creme Rinse is a professionally recommended treatment for head lice. This 2 oz bottle contains permethrin, an effective ingredient for eliminating lice and their eggs. The product includes a nit removal comb to help remove any remaining lice or eggs after treatment. Suitable for use on children over 2 months of age. Ingredients Active ingredient: Permethrin 1% Inactive ingredients: Balsam Canada, Cetyl Alcohol, Citric Acid, FD&C Yellow No. 6, Fragrance, Hydrolyzed Animal Protein, Hydroxyethylcellulose, Polyoxyethylene 10 Cetyl Ether, Propylene Glycol, Stearalkonium Chloride, Water, Isopropyl Alcohol, Methylparaben, Propylparaben Suggested Use Wash hair with regular shampoo. Do not use conditioner. Rinse and towel dry. Shake the bottle well. Apply Nix Creme Rinse thoroughly to saturate hair and scalp. Leave on for 10 minutes. Rinse with warm water. Use the included nit removal comb to remove dead lice and eggs. For complete lice removal, it may be necessary to repeat treatment after 7 days. Always read and follow the label instructions carefully. If symptoms persist, consult a healthcare professional.