Is this similar to the hair restoration helmets that use lights/lasers? | Hacker News

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		rubicon33 on Sept 23, 2019 \| parent \| context \| favorite \| on: Hacking the Brain Is this similar to the hair restoration helmets that use lights/lasers?

manmal on Sept 23, 2019 [–]

They use the same principle yes. Hair growth seems to be a mixed bag for near infrared though, it works for some people but not all.

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