It is harmful. Experts from the Municipal Quality Supervision Bureau reminded consumers that the hydrogen chloride gas emitted by inferior slippers has a strong stimulating effect on people's eyes and respiratory mucosa, which is very harmful to people's health. The public should choose carefully. There are two main sources of odor emitted by inferior slippers. The industrial raw material of plastic products is mostly PVC, and the chemical substance itself is carcinogenic, which is harmful to human liver and bones.
In high temperature environment, this chemical component will decompose rapidly, releasing hydrogen chloride gas, which has a strong stimulating effect on human eyes and respiratory mucosa. In addition, some inferior plastic slippers often add recycled waste in production, which is also very harmful to people's health. Experts from the Municipal Bureau of Quality Supervision reminded consumers that people with allergic skin should not wear plastic slippers, because chemicals such as PVC can easily make people's skin red, erosive or blistered. Cloth slippers, bamboo slippers and slippers made of natural materials are all good choices.