UV protection clothing should be an important part of employees' personal protective equipment, especially when we enter the hottest month of the year. The employer’s liability extends to this point; here, xinke professionals summarize the risks and what can be done to raise awareness. It is a common misunderstanding that all ultraviolet radiation from heat waves is harmful. In fact, moderate exposure is critical to our health, and the melanin of the skin helps prevent harmful rays. However, overexposure often experienced by people working outdoors can cause serious health risks. Ultraviolet radiation from the sun is invisible and can also be produced by artificial sources, such as UVC produced by welding. When exposed to excessive exposure, employees face burns, wrinkles, cell mutations, and ultimately the risk of skin cancer; even exposure to artificial UVC lamps can have serious consequences. As the summer peaks, xinke professionals will advise on best practices and how to effectively increase employee awareness. Employers are obligated to take care of the safety and health of workers, which means that the law requires that workers are not harmed or harmed while at work. This includes preventing potentially harmful UV rays, which is critical for people working outdoors. In addition to people working outdoors, mobile workers and welders are also at high risk. Excessive exposure to UV radiation, fair skin, freckles or red or white hair and large amounts of warts can also pose greater risks.