Opasnosti Highlightera

The principle of the highlighter is to generate the energy level transition of the atoms through the absorbed light energy, and then release the absorbed additional energy. What is added to the highlighter is some highlighter. Some fluorescent substances are toxic, have potential carcinogenic components, are harmful to the human body for long-term use, and are cheap. In order to reduce costs, some small workshops will use toxic fluorescent agents as raw materials for highlighters. In addition, because the highlighter contains a large amount of fluorescent agent, long-term use will also seriously affect the child's eyesight.