The nicotine addiction and smoking represent a serious public health issue worldwide. Despite decades of struggle, the use of traditional tobacco products remains widespread, and the diseases associated with them threaten the lives of many individuals. New alternatives, such as e-cigarettes and other nicotine-containing inhalation products, have become promising tools for reducing smoking in many countries. With the growing interest in various smoke-free technologies, the regulatory environment is also changing. The recognition of e-cigarettes as medical devices could open up new opportunities for smoking cessation. Based on research and professional opinions, the use of smoke-free alternatives may reduce the health risks associated with traditional cigarettes and offer more favorable solutions…