Light give life to each one of us. This statement perhaps finds its best interpretation in the role that light plays in the PURE-HEALTH system. The full solar spectrum lamps used are not just for priming the photocatylistic process, which is able to sanitize PURE-HEALTH environments in just over 90 minutes, but thanks to the presence of UVa and UVb, excluding harmful UVc rays, they have a beneficial effect on the operators and users present within the environment, stimulating our body to develop endorphins and natural substances. Once released from our brains, these hormones - produced by pituitary - are able to stimulate our nervous system, giving the body a sense of well-being and relaxation.