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Quantity
1
Description
Blocks blue and green light. Not just blue.
Melanopsin, the photopigment driving melatonin suppression, is sensitive from 400nm to 550nm covering both blue and green wavelengths. Most "blue light blocking" bulbs only block blue, leaving gre...
Reviews
5.0
22 ratings
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1
Perfect for my child bedroom at night. I let this light on all night so my child doesn’t get scared of going to the bathroom. Works like a charm.
A
Anonymous · May 28, 2026
I use my red lightbulb when the sun sets. It's very calming in the evening. I would purchase again!
K
Kari · May 14, 2026
Excelente calidad! Dos semanas entre la compra y la entrega a España. La bombilla alumbra bastante y es de muy buena calidad!!