480 nm
730 nm
380 nm
Olly Da
y
Olly Night
Why Olly
Key Benefits
The sunlight makes visual impacts on the human body. It also has physiological
effects that we don’t notice. The spectrum of the light has a 480 nm wavelength
range which contributes to controlling the secretion volume of melatonin inside
the human body
Olly Day
This wavelength range of
light suppresses the secretion of
melatonin during the day to help
vitalize bio-rhythm. It also induces
faster wakefulness than coffee
when concentration matters.
(*verified by the inhouse inspection)
Olly Night
This wavelength range
of light removes the wavelength
as much as possible that sup-
presses the secretion of melatonin
at night time, which helps secrete
melatonin and stabilize the
bio-rhythm to induce deep sleep.
