What is MelaGen® and How to Apply It
What is MelaGen®
MelaGen® brings together science and lighting for wellbeing through two distinct LED technologies: MelaGen® Active and MelaGen® Calm. The key difference lies in their control of blue light at the 480nm – 490nm wavelength, the same wavelength found in natural blue sky light. Compared to typical lighting, MelaGen® Active delivers around 30% more blue light to promote daytime alertness, while MelaGen® Calm provides about 60% less to support relaxation and healthy sleep in the evening.
Our MelaGen® Regen solution combines both Active and Calm, delivering a dynamic lighting system that mirrors the body’s natural circadian rhythm. Early research has already shown promising results for daytime performance and evening recovery, and a government-backed Australian study is now underway to further explore these benefits.
Alongside these circadian advantages, both MelaGen® Active and MelaGen® Calm offer exceptionally high colour rendering (or CRI), ensuring visual clarity and comfort in every application. Read more about our high CRI here.
MelaGen® Active LEDs have been exclusively developed to produce high levels of blue light at the wavelength that stimulates melanopsin in the human eye. Another ground-breaking feature of MelaGen® Active is its capacity to provide this stimulation while still producing light (4000K) at a colour temperature comparable to typical lighting in schools, offices, hospitals etc. It is an industry leader in this truly unique achievement.
Melatonin Suppression and Blue Light
Monash University research shows that blue light at a wavelength of 480-490 nm is one of the most effective ways to suppress melatonin. The above power distribution curve clearly shows the peak of blue light being exactly where the research indicates the greatest impact is expected to be.
High Visual Acuity and Alertness
In a world first. MelaGen® Active provides exceptional levels of Melatonin suppression with a light source that visually is indistinguishable from those typically used in the commercial, health, education, and correctional sectors. A CRI90+ ensures colours are crisp and true to life. Details look sharper, enabling easier attention to detail. Décor like paint colour, furniture, carpets etc. look their best
According to some Monash University and Versalux research, blue enriched light in the workplace, is more effective for increasing alertness and improving the quality of subsequent night’s sleep. According to Well Building, the need for a system that transitions between differing colour temperatures is unnecessary.
Where to apply
Spaces that require high-productivity or need to suppress melatonin release should have Blue-enriched 100% of the time. Therefore, simply install a MelaGen® Active enabled lighting product into the required space. No programming or scheduling is needed.
- Offices
- Education
- Defence
- Food Processing Facilities
- Emergency and Critical Services
- Mental Health Facilities
- Transportation and Supply Chain
- All Workplace Areas with Shift Workers
Time to apply
MelaGen® Regen, is the fusion of MelaGen® Active and MelaGen® Calm, allowing for the easy transition or blending from one to the other. The capacity to transition from the enriched MelaGen® Active to the blue depleted MelaGen® Calm, effectively enables a user to transition from increasing alertness with Active through to promoting the calming effects of Calm.
Health Benefits for 24/7 Occupied Space
For use in all applications where the space is occupied 24/7 for both daytime and sleep. For example, bedrooms in healthcare, prisons, some emergency services etc. By scheduling the transition from daytime through to pre-sleep, users can create an ideal environment to promote restorative sleep patterns, improve mood and wellbeing.
The MelaGen® Regen system can be easily scheduled to transition from a “daytime” blue enriched environment to evening pre-sleep. Ideal for facilities that include sleep facilities. For example, healthcare, patients, inmates, military type facilities with sleep requirements.
Where to apply
MelaGen® Regen can transition from MelaGen® Active to MelaGen® Calm (and back again) instantly if required. However, it is recommended to schedule the change to mimic a natural change in colour (like a sunset).
MelaGen® easily integrates with typical DALI2, Casambi and other lighting control systems.
- Aged Care
- Hospitals
- Correctional Facilities
- Rehabilitation & Wellness Centres
- Military
- Emergency Services
Time to apply
Research from Monash University shows that the blue wavelength in artificial light has the greatest impact on the suppression of Melatonin, and therefore, sleep. MelaGen® Calm has much of the blue light removed while being uniquely able to render colours that appear natural and sharp to the human eye. This is a world first.
Candlelight Colour Temperature
The alluring warmth of MelaGen® Calm is like a log fire or candlelight. It engenders a feeling of wanting to be calm. Early research at Monash University is showing that HRV (heart rate variability) increases after a few minutes of exposure to MelaGen® Calm. Increasing HRV can also imply an overall increase in wellbeing.
Sleep promoting benefits of MelaGen® Calm
The suppression of Melatonin occurs mostly at the around 480-490 nm wavelengths. The above power distribution curve clearly shows the noticeable drop in blue light being exactly where the research indicates the greatest impact is expected to be.
Visual Acuity Without Compromise
In another world first, MelaGen® Calm provides outstanding colour rendering while also reducing the suppression of melatonin. The calming light, similar to candlelight does not compromise your ability to see colours in your environment.
Where to apply
MelaGen® Calm can alternatively be on a switch and not on a transition setting as in MelaGen® Regen. It is recommended to have on at least 2-3 hours before bed during sunset.
- Aged Care
- Hospitals
- Correctional Facilities
- Rehabilitation & Wellness Centres
- Military & Defence
- Emergency Services
Time to apply
