
A wearable beauty and wellness device that utilizes specific wavelengths of red and near-infrared light to penetrate the skin. It is commonly used to stimulate collagen production, reduce inflammation, and improve skin tone and texture. In the context of sleep hygiene, red light is used because it does not interfere with the body's natural production of melatonin, unlike blue light from screens, making it a popular 'biohack' for evening routines.
So these bio hacks that occur right now, sleeping with our red light mask on, dimming the lights.
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"Louisa mentions the red light mask as one of the 'biohacks' people use to downregulate the nervous system and prepare for sleep without disrupting circadian rhythms."