Plant based, DEET free insect repellent. Effective against mosquitoes and gnats. Gentle formula leaves no sticky or greasy residue. Has a gentle formula that contains no fragrances or dyes. Repels black flies, gnats, no-see-ums and mosquitoes that may carry the West Nile virus. Pump spritz allows for easy application. If you need protection that lasts more than two hours, choose a DEET-based repellent.