On-Line Store
Overview of Our Products
Daylight Simulator
Bright light therapy has been established as the international standard for treatment of winter depression, milder "winter doldrums," and other chronobiological, circadian rhythm sleep and mood disturbances.
Dawn Simulator
International research has shown that dawn simulation is capable of re-setting circadian body rhythms to help you wake up the way nature intended. Dawn simulation therapy is a spearheaded by Dr. Avery (University of Washington) and CET President Dr. Terman (Columbia University).
Air Ionizer System
CET’s recommendation for enhancing ambient ion availability as an antidepressant measure. Used briefly during the day with a unique conductive wrist strap, or in the bedroom during sleep. Doubles as a silent, powerful air purifier.
Protective Eyewear
CET’s recommended fitover and non-fitover eyewear to block short-wavelength blue light. Enhances evening melatonin onset, circadian rhythm adjustment, and visibility in dim light. Useful also for calming “hyper” mood states and minimizing aversive visual glare and drug photosensitization of the retina.
The Center for Environmental Therapeutics is pleased to introduce you to the CET online store, designed to bring the professional community and consumer public a set of therapeutic devices that we have carefully evaluated for clinical efficacy, safety and user-friendliness. Our board of directors judges these devices to be the best available. We thank three innovative, idealistic commercial affiliates, Photonic Developments LLC, PiSquare Inc., SphereOne Inc., and UpLift Technologies Inc., for making them available to our visitors, with proceeds dedicated to our education and research programs. Please do not directly ask the companies for medical opinions or guidance about uses of their devices. The companies' function is only to manufacture product and fulfill orders. Refer instead to our consumer/ patient and doctor/mental health professional websites, or consult with your own doctor.