
Light and migraine: the invisible enemy
Reading time: 8 min. In short: Light isn't just a decoration: it can trigger or worsen a migraine attack. Too bright, too blue, too direct... every detail counts. We explain how to prot...

Light therapy: miracle or luminous myth?
Reading time: 7 min In short: Light therapy promises to regulate our internal clock, combat seasonal depression, and even improve sleep. But are these benefits scientifically proven or ...

2025 Comparison: Best Anti-Blue Light Glasses
Reading time: 5 min What is a real solution against blue light? Blue light blocking glasses have invaded our screens... to protect us from them. Between yellow filters, tinted lenses,...

Children: How much screen time?
Reading time: 5 min In short: It's not so much the number of hours spent in front of screens that's the problem, but the way children use them. Too much proximity, too little natural li...

Why can't I get my baby to sleep?
Reading time: 5 min In short: Some babies refuse to sleep, even when everything seems right. What if the culprit was... the light? Too bright, too white, too late. Adjusting the light...

Winter depression: you miss the light more than you think
Reading time: 6 min In short: Fatigue, gloomy mood, loss of momentum? Winter isn't just a cold season. It's often a warning sign. Light plays a key role in our mental well-being, and ...