Follow these guidelines to understand how light affects us and when to use the EnergyLight
for the best results.
Duration
Most people experience benefits if they use the appliance 20 to 30 minutes each day. It is
safe to use the EnergyLight longer, provided you do so at the correct time of day. You may
notice some energizing effects of light immediately. Other effects become noticeable after
several days of regular use.
Indoor life and energy dips
If you spend a lot of time indoors with little daylight and artificial light, you can experience the
energizing effects of the Philips EnergyLight very quickly after you switch it on. Many people
experience a natural dip in the afternoon. The EnergyLight can help you counteract this dip.
Winter blues
If you experience lower energy levels, an increased need for sleep, and a lower mood in the
dark season compared to spring and summer, use the energy light for 20-30 minutes a day.
Preferably use it in the morning to help you start the day. You may also use it later during the
day, but do not use it in the last few hours before bedtime. If you do, the light could delay
your sleep and make you even less energetic the next day.
Sleep patterns
- Morning persons tend to wake up early in the morning and usually find it difficult to stay
awake in the evening. If you want to get more out of your evening, avoid bright light directly
after waking up and use the EnergyLight in the evening.
- Evening persons find it difficult to get up in the morning and are full of energy in the
evening. If this applies to you, you need morning light. Use the EnergyLight within the first 1
to 2 hours after you get out of bed. Avoid bright light in the last 4 hours before bedtime.
Daily use of the EnergyLight in the morning may help you establish a regular sleep pattern
that allows you to function better in the morning.
Note: If your desired wake-up time is less than six hours after your normal bedtime, do not
use the EnergyLight immediately after you wake up. This could give your body a signal that is
opposite to the one intended.
Recommended times to use the appliance
When to use
Energy need because of:
Morning
Lunchtime
Afternoon
Evening
Lack of daylight indoors
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Being a morning person
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Being an evening person
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