A: No, tar in cigarette smoke causes cancer. But, nicotine is an addictive drug. It is not the nicotine in cigarette smoke that causes cancer. Nicotine may keep you smoking, but it is the other bad chemicals in cigarettes that make smoking so dangerous.
Accordingly, what are the carcinogens in cigarette smoke?
Tobacco smoke contains over 4,000 chemicals, of which more than 70 are known to cause, initiate or promote cancer and are called "carcinogens". Exposure to tobacco smoke increases the risk of developing cancer.
What are carcinogens in cigarettes?
Cigarette smoke contains over 4,000 chemicals, including 43 known cancer-causing (carcinogenic) compounds and 400 other toxins. These include nicotine, tar, and carbon monoxide, as well as formaldehyde, ammonia, hydrogen cyanide, arsenic, and DDT.
Do electronic cigarettes contain carcinogens?
The vapor have been found to contain flavors, propylene glycol, glycerin, nicotine, tiny amounts of toxicants, carcinogens, heavy metals, and metal nanoparticles, and other substances. The majority of toxic chemicals found in tobacco smoke are absent in e-cigarette vapor.