Can you still smoke cigarettes after they have been kept for a long time?

I suggest not to smoke. The shelf life of cigarettes is generally 2 years. If you smoke for a long time, it will dry. Even if it is not moldy and deteriorated, it will choke your throat when inhaled, which is not good for your health.

1. There is no explicit stipulation in the country, but cigarettes have a shelf life, but the criteria for judging the shelf life are too complicated. Besides the packaging materials of the products, the environmental conditions for storing cigarettes are the decisive factors that affect the shelf life.

2. Unpacked cigarettes are difficult to keep. If you have to keep them, you should control the humidity and temperature. Unpacked tobacco will lose its taste over time. Unpacked cigarettes should be smoked within one week. The longer the time, the worse the taste.

1. Although the chemical substances in cigarettes are mainly dry tobacco, many additives are added after chemical treatment. The smoke from burning cigarettes contains about 4 kinds of chemicals, many of which are toxic, causing abnormal substances and thousands of carcinogens.

2. Tobacco is the biggest preventable cause of death in the world today, and half of tobacco users will die from tobacco use. At present, the total number of smokers in the world exceeds one billion, accounting for about a quarter of the world population. Tobacco use causes more than 5 million deaths worldwide every year. In developing countries, with the steady growth of population and the vigorous marketing measures of tobacco enterprises, the number of tobacco users continues to grow.

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