Sun exposure research involves examining the effects of exposure to sunlight on human health and well-being. This includes studying the benefits of receiving appropriate levels of sunlight for vitamin D production, as well as the potential harm associated with excessive sun exposure, such as skin cancer and premature skin aging. Researchers in this area may investigate topics such as the impact of different types of ultraviolet radiation, ways to protect against sun damage, and strategies for balancing the benefits and risks of sun exposure. Overall, sun exposure research aims to better understand how sunlight affects the body and how to promote healthy sun-related behaviors.