1. Respiratory system: Lip smoke is generally sandwiched between the upper lip and gum when used. Some harmful substances will be produced during smoking, which will enter the respiratory tract with saliva, causing adverse stimulation and damage to the respiratory mucosa, causing dysfunction of surrounding tissues, causing discomfort symptoms such as cough, expectoration and sore throat, and may even induce diseases such as pharyngolaryngitis, bronchitis and oral cancer.

2. Circulatory system: Nicotine contained in lip smoke can stimulate sympathetic nerve, accelerate human heart rate and raise blood pressure. Moreover, nicotine can make nerve cells secrete more dopamine, increase pleasure and make people addicted.

3. Endocrine system: Nicotine contained in lip smoke will make the secretion of catecholamine in the body disorder. When catecholamine is secreted too much, it will also inhibit the secretion function of insulin, leading to abnormal increase of blood sugar, which may also induce diabetes in the long run.

Therefore, it is not recommended to use lip smoke in daily life. It is suggested that the general public should try not to smoke, and those who have smoking habits should try to quit smoking to reduce the damage to their health.