The PER3 emits the wavelength and intensity of light that has been proven to improve health and well being. The PER 3 works to subtly reset your internal cycles, adjusting your body clock with its Light Therapy program.

The PER 3’s Natural Light Alarm Clock, with programmable dawn & dusk simulator, uses proven technology to ease you into waking and sleep states. This subtle light therapy helps keep your spirits high, and set you on a standard time zone or shift. It also serves as a glare-free bedside reading lamp. It's clear bright light is highly beneficial for reading.

What Is Light Therapy?

Light therapy or Phototherapy consists of exposure to specific wavelengths of light using lasers, LEDs, fluorescent lamps, dichroic lamps or very bright, full-spectrum light for a prescribed amount of time. It has proven effective in treating Seasonal Affective Disorder (S.A.D.), sleep problems, low mood, jet lag, work shift changes, and even skin conditions. 

How Do You Get S.A.D.?

Because sunlight is limited in winter, people often experience low mood, feelings of Depression, sadness, or "The Blues.” This condition is said to affect at least 3% of the population in the  in the northern United States,  Canada, Scandinavia and other European countries. This has an effect on a person's productivity and self esteem, and has become a more universally recognized problem in recent years. With exposure to the PER 3, individuals can experience a significant shift in as little as a few days.