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RESEARCH-BACKED TECHNOLOGY
Cogna Sleep uses a type of non-invasive brain stimulation called tDCS to make you feel sleepier in minutes. This stimulation method has been thoroughly investigated in thousands of research studies. Our headband delivers a type of tDCS that has been tailored to achieve sleep inducing effects. This top-down approach allows our users to feel sleepier regardless of what might be causing their sleep problems.

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Cogna Sleep and the Brain
When tDCS is used on the brain, it has the ability to influence how active the targeted neurons are. At Cogna, we use a type of stimulation that can safely slow down the firing rate of neurons in the brain to lower the frequency of your brainwaves and make you sleepier.