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Blue plaque installation at Isokon building

What’s the deal about blue light?

18/10/2021 //  by Michelle Berridale Johnson//  Leave a Comment

Blue light gets a bad rap these days as a disrupter of sleep and a depresser of mood. Yet blue (and green) light is entirely naturally and is an excellent source of dopamine, serotonin and cortisol - the hormones that motivate us, make us feel happy and keep us alert during the …

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