Smoking cessation is a critical area of focus in tobacco control. Some evidence suggests that HTPs could be effective as a harm reduction tool for existing smokers who are unable or unwilling to quit nicotine entirely. However, there is also concern that HTPs might serve as a gateway to nicotine addiction for non-smokers, particularly among youth. The dual use of HTPs and conventional cigarettes is another area of concern, as it may undermine the potential health benefits.
