The AYO Circadian Light Therapy Glasses are an advanced wearable solution designed to regulate the body’s internal clock through safe and effective blue-turquoise light therapy. Clinically validated and supported by chronobiology research, AYO helps users optimise energy levels, improve sleep-wake cycles, and support circadian alignment – particularly important during the darker months of the year when natural light exposure is reduced.

Compact, lightweight, and easy to integrate into daily routines, AYO provides users with a non-invasive way to improve overall wellbeing by simulating the positive effects of natural sunlight. Whether used for combating winter-related fatigue, managing jet lag, or improving shift work adaptation, AYO empowers users with a science-backed, drug-free approach to better health and performance.

For clinicians, health practitioners, and wellness professionals, AYO offers a reliable, user-friendly tool to support patient outcomes in sleep health, circadian rhythm regulation, and seasonal energy management – especially useful in winter when many individuals experience disrupted sleep or mood patterns due to decreased daylight hours.

How sleep therapists and clinicians may use AYO with patients:

• To support CBT-I protocols by reinforcing morning circadian cues and improving sleep efficiency
• As part of a winter sleep management plan, helping counteract circadian disruption due to reduced light exposure
• To assist patients with irregular sleep-wake schedules, such as shift workers or students
• To help realign circadian rhythms in patients adjusting from travel or daylight savings time
• In cases where patients report low morning energy or delayed sleep phase behaviours
• As a non-pharmacological adjunct to other sleep interventions in clinic or home-based settings
• To promote consistent wake-time anchoring for patients needing structure in their sleep routine

AYO’s integration with the companion app also allows clinicians to provide structured light exposure plans tailored to patient needs, increasing engagement and compliance outside of the clinic.

“AYO’s approach to Circadian Health is essential for keeping our circadian rhythms in synchrony with the 24-hour day & night cycle. The human body functions based on finely synchronised biological processes. Desynchronisation between social and biological time constitute a regular challenge for many people nowadays. As a result, serious consequences for sleep, wellbeing and health can follow. Daily provision of timed light and dark exposure with additional “time cues” to the circadian rhythm will help maintain restorative sleep, wellbeing and health.”

Prof. Dr. Thomas Kantermann, Chief Scientific Officer, AYO