harmful cigarette substance Cigarettes contain thousands of chemicals—over 7,000 have been identified—many of which are toxic, and at least 70 are known to cause cancer. 🚭 When a burns, these chemicals are inhaled deep Toxic waste: cigarette butts harm
Description
So it matters little if cigarettes, once labelled as light, have less nicotine and tar than stronger cigarettes, a more powerful filter or a different tobacco blend: inhaling the smoke generated by burning tobacco and paper means introducing carbon monoxide and other harmful substances into the body

However, these compounds were several times less present than in the emissions of IQOS or tobacco cigarettes
It can also improve overall circulation and reduce the risk of other health problems, such as heart disease and cancer

Front Pharmacol 8:512 MacNee W (2005) Pulmonary and systemic oxidant/antioxidant imbalance in chronic obstructive pulmonary disease
As a result, pouches and chewing tobacco can affect both your gum and GI health
