does smoking cigarettes damage your teeth Is Bad For Teeth? - Old Milton Dental Teeth of Smokers: 9 Side

A study that investigated long-term exposure (10 months) to cigarette smoke and UV rays in mice reported a disruption of the skin barrier with transepidermal water loss, erythema, and an increased incidence of epitheliomas and squamous cell carcinomas following exposure 12

PLOS Medicine , 2025

This limit applies to: all e-liquids, disposable vapes, prefilled pods, and nic shotsensuring consumer safety while providing adequate strength for smoking cessation

This distinction matters because delta-8 THC derived from compliant hemp technically falls outside DEA scheduling the full breakdown of why Delta-8 is legal under federal and state law explains this in depth

"We know if we can prevent teen initiation of smoking and the use of nicotine, we can go very far in making our city a healthier place," Nguyen said