How long can the smoke bomb last after it is opened?

Half a month. There are strict requirements when cigarettes are expelled from the factory. After opening, wet weather is easy to absorb moisture and mildew, and dry weather is easy to lose water, dry and harden. It is best to seal it in a small plastic bag every day. After opening, you should finish smoking as soon as possible. If it is left for a long time, the tobacco oil will turn brown, which will affect the taste.

E-cigarette: E-cigarette is an electronic product that imitates cigarettes and has the same appearance, smoke, taste and feeling as cigarettes. It is a product that users can smoke nicotine by atomization and other means. The World Health Organization conducted a special study on e-cigarettes and drew a clear conclusion: e-cigarettes are harmful to public health and are not a means to quit smoking. It is necessary to strengthen their control to prevent harm to teenagers and non-smokers.

On July 13, 2020, the State Tobacco Monopoly Bureau held a video teleconference on the deployment of the special inspection of the e-cigarette market. The meeting demanded that the main responsibility of e-cigarette stores be compacted, the problem of non-standardization of e-cigarettes should be solved unremittingly, and the recurrence should be resolutely prevented.