Joke Collection Website - News headlines - Is it effective to write slogans on cigarette cases? What is the psychological basis?

Is it effective to write slogans on cigarette cases? What is the psychological basis?

It's just an obligation to mark smoking as harmful to health, because a smoker sued him for lung cancer and won that brand, so it is stipulated that all cigarettes should have such a mark. It has nothing to do with whether smokers want to smoke. People who want to smoke know better than anyone that it is not good. It is not a sign that can stop smoking.