Why Did My Husband Switch from Regular Cigarettes to E-Cigarettes?... The Unexpected Side Effect of Cigarette Pack Warning Images

Images of Lung Damage Make Smokers Avoid Traditional Cigarettes
But Intention to Purchase or Try E-cigarettes Increases

Warning images on cigarette packaging are effective in raising awareness of the dangers of smoking. However, a new study has found that these images may actually lead consumers to perceive electronic cigarettes as a "less risky alternative."

Since 2024, new warning phrases and images such as "The road to lung cancer" and "The road to blindness" have been included on cigarette pack packaging. Photo by Kang Jin-hyung

In South Korea, the National Health Promotion Act requires warning images and phrases about the harms of smoking to cover more than 50% of the front and back of cigarette packs. These measures are intended to alert consumers to the dangers of smoking through visually shocking images, such as lung damage and disease. However, on May 28, a research team from Washington State University in the United States analyzed the impact of health warnings on cigarette packs on consumers' risk perception of smoking through four experiments. The results showed that warning images could have an unexpected contrast effect.

The research team showed participants both regular cigarette packs and graphic cigarette packs featuring images of lung damage and disease. They then surveyed participants' perceptions of the risks associated with electronic cigarettes and their intention to buy or use them. In another experiment, they compared the effects of placing strong warning images only on regular cigarettes versus applying the same level of warning to both regular cigarettes and electronic cigarettes.

The analysis revealed that people who viewed the graphic warnings experienced increased fear regarding regular cigarette smoking. At the same time, however, they tended to regard electronic cigarettes as relatively less dangerous. Some participants showed increased favorability toward electronic cigarettes and greater intention to purchase or try them, with some even going on to actually use electronic cigarettes.

This contrast effect was particularly pronounced when warning images were attached only to regular cigarettes and not to electronic cigarettes. On the other hand, when similar warning images were added to electronic cigarettes, the perception of them as a safer alternative was mitigated. Elizabeth Howlett, a co-author of the study, stated, "Smoking claims 500,000 lives each year in the United States." She emphasized, "Electronic cigarettes have similarly negative health effects as regular cigarettes, so there is a need to shift consumer perception regarding their risks." She added, "It is advisable to include warning phrases not only on regular cigarettes but also on electronic cigarettes so that consumers can more effectively recognize the real dangers of tobacco use."

77.3% of Korean Adolescents Use Flavored Cigarettes as Their First Cigarette

Meanwhile, concerns are growing in South Korea about electronic cigarettes and flavored cigarettes. Flavored cigarettes are tobacco products made to have specific tastes and aromas, such as menthol, fruit, or chocolate. The most common method is to add flavored liquid to liquid-type electronic cigarettes, but flavors may also be added by inserting capsules into filters or infusing the cigarette packaging itself with scents.

The World Health Organization's Framework Convention on Tobacco Control implementation guidelines also pointed out that flavoring additives in tobacco and nicotine products enhance the taste and smell, making the products easier to use, attracting new users, and contributing to the continued use by existing users. Photo by The Asia Business Daily DB

The problem is that these flavors reduce the barrier to smoking initiation among adolescents and young adults. A significant number of Korean adolescents reportedly used flavored cigarettes when they first tried smoking, leading to calls for strengthened warning systems not only for regular cigarettes but also for electronic cigarettes and flavored cigarettes. By masking the characteristic bitterness, pungent smell, and throat irritation of traditional cigarettes, these products can be mistaken for less harmful, which may encourage continued use and lead to addiction.

According to the 2024 Youth Health Panel Survey, 77.3% of Korean adolescents used flavored cigarettes when they first tried tobacco products. The figure was 79.5% for male students and 73.1% for female students. Notably, among adolescents who started with liquid-type electronic cigarettes, 86.3% used flavored products, with the proportion of female students approaching 90%.

The Electronic Cigarette Trap Created by Warning Images and Flavored Cigarettes

The World Health Organization's Framework Convention on Tobacco Control implementation guidelines also point out that flavoring additives in tobacco and nicotine products enhance the taste and smell, making the products easier to use, attracting new users, and contributing to continued use by existing users. In fact, surveys show that those who tried smoking with flavored cigarettes were 1.4 times more likely to be current smokers than those who started with non-flavored cigarettes. The likelihood of continuing to smoke with flavored cigarettes was 10.9 times higher. International research also found that users of flavored liquid-type electronic cigarettes were 1.9 times more likely to fail to quit smoking after two years than users of non-flavored liquid-type electronic cigarettes.

According to a domestic report in 2024, the sales volume of combustible cigarettes decreased by approximately 3.2% over five years from 2018 to 2023. However, during the same period, the sales volume of heated tobacco products nearly doubled, increasing from 65.41 million units to 122.2 million units. Yonhap News Agency

Experts point out that flavoring additives only serve to make the dangers of tobacco less perceptible, not to reduce its harmfulness. When flavorings or sugars are heated in electronic cigarette devices and inhaled as aerosols into the lungs, they can negatively affect health, including causing respiratory diseases. Some countries strictly ban flavor additives in tobacco products. In South Korea, the sales of flavored cigarettes are rapidly increasing every year, highlighting the need for countermeasures. The current National Health Promotion Act restricts labeling or images that directly indicate the presence of flavoring substances. However, there are growing calls for further regulations to prevent youth from starting to smoke.

Meanwhile, smoking is a leading health risk factor that causes various diseases, including lung cancer and head and neck cancer. In South Korea, it is estimated that about 70,000 people die each year due to smoking, and the resulting socioeconomic cost reaches approximately 15 trillion won annually. Health authorities stress that flavored cigarettes can increase the number of new smokers and add to the health and social burden in the long term, making it essential to strengthen preventive education and warning labels targeting adolescents and young adults.

This content was produced with the assistance of AI translation services.