There are more kids, teens, adults, and elderly that picks up the harmful habit of smoking cigarettes every single year. This is a serious problem that would more than likely never occur if these individuals had taken the time to become educated on the variety of different harmful chemicals that cigarettes contain, and the problems that each of them can cause. The tobacco in cigarettes goes through a process that adds as many as 599 additives and chemicals to the tobacco, and many of these substances are extremely harmful to the individuals that smoke these cigarettes. Formaldehyde is a chemical that is commonly known to be used in the preservation process that is performed on dead bodies. It is also used in the manufacturing process to make a variety of different materials. Individuals that breathe in the fumes that this particular chemical puts off will often end up suffering from coughing, burning that can occur to the throat, the nose, and the eyes, irritation occurring to the skin, and wheezing. This harmful chemical and several others are exactly what you are inhaling into your body’s system each time that you decide to light up and inhale the smoke of cigarettes.