1. Allergic reaction: The herbal energy film has complex components, mainly including Chinese traditional medicine components such as angelica, Alisma orientalis, Ligusticum chuanxiong, Radix Puerariae, Carthami Flos and Radix Angelicae Pubescentis, as well as preparation raw materials such as rubber paste, vaseline, beeswax and glycerol. If dieters are allergic to herbal energy membrane components, it may cause allergic reactions such as itchy skin, redness and rash.

2, gastrointestinal discomfort: herbal energy film can accelerate gastrointestinal peristalsis and promote the discharge of intestinal contents, such as poor gastrointestinal function of dieters, or diarrhea symptoms, which may aggravate physical discomfort.

3. Others: the herbal energy membrane conducts heat for a long time and local blood vessels dilate. A few people will have discomfort symptoms such as dizziness, fatigue and drowsiness after using it. For menstruating women, it may also increase the amount of bleeding and prolong the menstrual period. In addition, some manufacturers may add inferior raw materials to their products, which may have adverse effects on their health. There are few clinical studies on the side effects of herbal energy membrane, which can not guarantee absolute safety. People who are interested in losing weight should control their diet, exercise regularly, choose healthy weight-loss methods, and don't blindly use weight-loss products sold in the market. People who want to lose weight in a short time can also consider liposuction after understanding the risks of surgery.