Because e-cigarettes contain some special ingredients, if you are allergic to e-cigarettes, don't smoke any more.

Historical development of e-cigarettes;

The design of the first generation of e-cigarettes completely imitates the shape of ordinary real cigarettes, with yellow bullets and white body. This generation of e-cigarettes has been popular for several years, because the appearance is similar to that of real cigarettes, and the first feeling is accepted by customers. However, with the increasing use of the first generation of e-cigarettes, especially foreign customers.

Slowly, many shortcomings of the first generation of electronic cigarettes were found in the process of use, mainly in the atomizer. The atomizer of the first generation electronic cigarette is easy to burn out, and it is easy to hurt the tip of the atomizer when replacing the cigarette case. Over time, it will be completely worn out, and finally the atomizer will not smoke.

The second generation of e-cigarettes is slightly longer than the first generation, and its diameter is generally 9.25 mm. The main feature is that the atomizer is improved, and a protective cover is added outside the atomizer, and the smoke bomb is inserted into the atomizer, while the first generation of e-cigarettes is inserted into the smoke bomb through the atomizer, which is just the opposite. The most striking feature of the second generation electronic cigarette is the combination of cigarette bomb and atomizer.

The third generation electronic cigarette is a disposable atomizer, which is equivalent to a disposable atomizer. The previous problems were solved, the quality was greatly improved, and the appearance and raw materials were changed.

On March 22nd, 20021year, the Department of Industrial Policy and Regulation of the Ministry of Industry and Information Technology issued the Decision on Amending the Regulations on the Implementation of People's Republic of China (PRC) Tobacco Monopoly Law (Draft for Comment). The exposure draft intends to add a new tobacco product such as electronic cigarette to the supplementary provisions of the original regulations with reference to the relevant provisions of these regulations on cigarettes.

In May, 20021year, a product similar to e-cigarette appeared in CCTV exposure market, which was called "Top E-cigarette". These e-cigarettes are sold in the name of "legal top" and added with synthetic cannabinoids, which makes many people addicted unconsciously.