Aerosol, for personal protection, for the general public (non-professional users), for indoor (well-ventilated) and outdoor use. Instantly repels mosquitoes for up to 4 hours per application. Autan Family Care spray instantly repels mosquitoes for up to 4 hours per application. Insect repellent aerosol for use in non-professional indoor (well ventilated) & outdoor areas. Target: Mosquitoes (Culicidae) thriving