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670nm Red Light for Eye Wellness

For general eye wellness routines, use the device for approximately 10–15 minutes in the morning, 2–3 times per week.

Consistent use is generally preferred over prolonged sessions.

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40Hz White Light for Focus & Cognitive Wellness

For daytime focus and cognitive wellness routines, cumulative daily use of approximately 1 hour is commonly recommended.

Sessions may be divided throughout the day based on personal comfort and schedule.

Avoid extended use close to bedtime.

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White (Not 40Hz) or Blue Light for Focus, Winter Blues

Focus & Daytime Alertness

Use for approximately 15–20 minutes during the morning or early daytime.

Winter Blues & Seasonal Wellness

Daily morning use for 20–30 minutes is commonly recommended as part of a consistent wellness routine.

Jet Lag Support

Use during the daytime aligned with your target time zone to help support circadian adjustment.

Night Shift & Schedule Adjustment

Use before or during work periods requiring increased alertness. Avoid use immediately before intended sleep.

General Guidance

For most users, 15–30 minutes per session is sufficient.

Avoid prolonged exposure or use late at night, as blue-enriched light may affect sleep patterns.

Yes. LUMVOO® uses UV-free low-intensity light technology developed according to IEC62471 photobiological safety standards.

40Hz gamma-frequency light stimulation is an emerging area of cognitive wellness research exploring potential support for focus, mental clarity, neural synchronization, memory, and healthy brain aging.

670nm deep red light is widely explored for supporting visual wellness, mitochondrial energy production, eye comfort, retinal cellular function, and healthy aging of the eyes.

Research from University College London explored how 670nm deep red light exposure may support color contrast sensitivity and low-light visual performance in aging eyes. Individual experiences may vary.

Yes. Most contact lenses are compatible with red light exposure and do not block 670nm light.

No. LUMVOO® products are designed for wellness and lifestyle support only and are not intended to diagnose, treat, cure, or prevent any disease.

We offer free worldwide shipping, including the United States, Canada, Europe, Australia, and many other regions worldwide.

LUMVOO® offers a 90-day money-back guarantee and a 1-year limited warranty.