Eye mask is a product of Xilaijian, which has multiple functions such as light prevention, comfort and temperature regulation. For people who have insomnia or need enough sleep, its comfort and anti-light effect are helpful to improve the quality of sleep. In addition, the high-tech PCM phase change material used in the eye mask can gradually transfer the body temperature to the surrounding environment when the temperature changes, making people feel more comfortable.
However, the specific effect varies from person to person. For health care or other medical advice, please consult a professional doctor or institution.