Cigarette smoke contains over 7,000 chemicals including nicotine, tar, oils, and volatile compounds that bond to fabric, plastic, wood, and any porous surface
The medical term for this symptom is hematuria , and its the most common symptom of bladder cancer
doi:10.1158/1541-7786.MCR-13-0541
On the right of the example packaging, there is a title that reads Information Panel which includes elements that read Ingredients, Serving Size, Servings Per Container, Sodium, Sugar, Total Fat, and Carbohydrates. Source: Oregon State law and the Oregon Liquor and Cannabis Commission Packaging and Labeling Guide