Did not expect that mosquito-repellent incense is a pesticide, inferior mosquito-repellent incense will cause cancer, physical mosquito prevention is the healthiest.

Many people do not know: in addition to the production license, manufacturers of mosquito-repellent incense must also have a "pesticide registration certificate" and a "pesticide production license". Because in 2004, mosquito-repellent incense and insecticides were included in the scope of pesticide management, making mandatory provisions on the toxicity of mosquito-repellent incense: mosquito-repellent products such as mosquito-repellent incense are sanitary insecticides and belong to the category of large pesticides.

However, although mosquito-repellent incense is a "low-toxic pesticide", it has different effects on human health according to different varieties.

According to the extent to which mosquito-repellent incense affects human health from high to low:

I. Disc mosquito incense

Disc mosquito incense not only contains pyrethroid insecticides, but also contains toner, binder, accelerant, fuel and other additives. When the disc mosquito-repellent incense is ignited, these additives will undergo physical and chemical reactions, so the smoke contains a lot of harmful substances, which may cause diseases such as asthma.

Electric mosquito-repellent incense

Mosquito repellent principle: the pyrethrum insecticide is infiltrated into mosquito-repellent incense tablets and then heated and distributed into the air to achieve mosquito control effect. (tip: a few drops of essential oil on mosquito-repellent tablets are more effective, which can last for 6 to 8 hours.)

Third, electric liquid mosquito incense

At present, it is very popular and relatively environmentally friendly. The use time is arbitrary, the electricity is sent when it is used, and the power is cut off when it is not in use, which is very convenient to use.

However, although mosquito-repellent incense is good, it will have an impact on human health more or less! The best and healthiest mosquito prevention method in summer is physical mosquito prevention!

What is the physical anti-mosquito method? Such as mosquito nets, screen windows, screen doors and so on.

The traditional mosquito net must be loved and hated by everyone. No matter how hard the pressure is, sometimes mosquitoes will still run in.

Some people use magnetic screen doors, mosquitoes and flies, and so on, so that the bed in the bedroom does not have to be equipped with mosquito nets. But occasionally mosquitoes follow people into the room!

At present, the yurt mosquito nets popular in the market, in the form of zippers, prevent mosquitoes from flying in to the maximum extent, and are also the favorite of many rental students!

If there are old people and children at home, or pregnant women and patients with asthma, do practical physical mosquito prevention. Although electric mosquito-repellent incense and electric mosquito-repellent incense are relatively healthy and environmentally friendly, they contain insecticide ingredients after all, so you don't need them if you don't need them!