The PSiO

At the service of your wellbeing

Light & Relaxation combined

Equipped with a MP3 player, PSiO is a pair of glasses which combines music or relaxation by voice with light stimulation.


To what needs does the PSiO answer to ?

Do you suffer from sleep disorders ? Are you permanently tired or even sometimes depressed ?
The PSiO technology offers an innovative, simple and effective solution to rediscover optimum well-being.
Depending on the time of the day and the need, the sessions are tailored in terms of rhythms, colors and eventually relaxing messages.


Usage frequency

The PSiO was designed to be used whenever and wherever the need for relaxation or recovery arises.

Quick recovery session on rest area


Do you experience any of these problems ?

  • Sleep Disorder
  • Chronic Fatigue & Seasonal Affective Disorder (SAD)
  • Shift work & Intellectual Strain

Use the PSiO solution

It can be divided into 1 to 3 sessions per day :

Morning Sessions (positive visions)

They allow you to wake up more efficiently with the adequate light and start the day in good shape thanks to positive visualization experienced with your PSiO.

Afternoon Sessions (music)

They are Power Nap programs which allow you to have a very short and efficient recovery break in music while stimulating the mind. The Result: you will feel highly energized !

Evening sessions (relaxing voices)

The pulsed colors associated with relaxing voices & music help you stop the incessant flow of thoughts and naturally put your mind at rest. This is the ideal alternative to sleeping pills.

NB: In addition to the sessions pre-loaded on your PSiO, hundreds of programs suited to your needs can be downloaded from our online platform

Continuous or pulsed light

The programs in the "Pulsed Light" mode favor a quick distraction of one's attention helping to shut down ‘brain chatter'. They are appropriate for sleep or stress disorders.

The programs in the "Continuous Light" mode are, in turn, frequently used to fight against SAD.

Eyes open or closed ?

Even with closed eyes, the light comes through the eyelids. However, it is advisable to use the PSiO :

  • In the morning : eyes open, programs designed for awakening (guided visualization by voice).

  • In the afternoon : eyes opened or closed, programs designed to make a break / nap (music).

  • In the evening : eyes closed, programs designed to be listened to in bed before sleep (relaxing voices).

The benefits

Thanks to the PSiO sessions, the benefits are :

  • Falling asleep easily and enjoying a peaceful sleep
  • Being in a good mood again
  • Quick mental recovery

Guarantees of efficiency

The PSiO technology has been used for over 20 years in recovery rooms, sleep laboratory and also hospitals to replace or reduce painkillers and sedatives that are normally administered alongside local or loco-regional anesthesia to counter stress during surgery.



In contrast to drugs, this method has proven after 20 years of practice that there are no side effects. PSiO is also certified by the French National Measurement Laboratory (LNE) to be completely safe for the eyes.

Manufacturing in high-tech laboratories



PSiO is certified CE and FCC (no emission of electromagnetic waves).


The PSiO is designed to last. The "PSIOPLANET" download platform lets you update your PSiO programs even after several years. As for the packaging, it is designed to be the storage box of your PSiO.