Dermatologists around the world believe the contaminated dry air one of the main factors in the development of many chronic dermatoses. Every one to two seconds a person takes a breath. His body, along with the air gets not only oxygen, but also up to 50 million numerous polluting microparticles, which is rich in urban atmosphere.
In the human body with every breath gets up to 50 million numerous contaminants.
Hydrogen sulfide, nitrous oxide, nitrogen dioxide, sulfur dioxide, lead aerosols ... And this is not the entire list. Not least it is occupied by the specific gravity suspended particles. This dust, soot, fumes from motor vehicles, power plants and boilers. Air pollution depends on the availability of metallurgical enterprises in urban areas, the number of transport in the city.