According to the latest survey by the Hong Kong Council on Smoking and Health in 2025, 681,000 smokers surveyed expressed a desire to quit smoking but lacked safe and convenient tools. While traditional cigarette alternatives such as e-cigarettes are popular, regulations and restrictions on their use remain numerous. In contrast, nicotine gum in Hong Kong is becoming the most popular cigarette in the city in 2025 due to its three major advantages: it can be purchased at pharmacies, can be carried in a pocket, and the dosage can be controlled...