Although mosquito repellent toxic, but there are still people have to use mosquito repellent, so how can I let myself inhale toxins to reduce, ensuring healthy? Mosquito (including mosquitoes) major pesticides, fuels and combustion-supporting agent pressed into. Mosquito-repellent incense ignited or heated, insecticidal ingredients of their flavor, fumes, poisoning the mosquito, to achieve the desired objective of prevention and treatment. Use mosquito coils should pay attention to the following points: 1. use mosquito repellent in the summer must first be controlled use, with as little as possible. 2. to minimize contact with mosquito-repellent incense, such as do not stay in the room mosquito-repellent incense ignited, or adequate ventilation exhaust and enters. 3. because the infant brain development is not perfect, so if there are infants and young children at home, better not use insecticides such as mosquito coils. 4. mosquito repellent on the fish side effects, not next to the fish tank to use mosquito repellent; must wash their hands after using mosquito-repellent incense.