RedLightTherapy

Instagram 2015-03 health active Updated 2026-02-17
Late 2010s Notable 4 million+ lifetime posts

First documented in March 2015 on Instagram. Currently active and in regular use across social platforms since 2015.

Exposure to red/near-infrared wavelengths claimed to boost collagen, reduce inflammation, improve sleep—some evidence for skin/wound healing.

Mechanism & Evidence

[Content about how it works, scientific validation, cultural adoption, criticism]

Sources: [URLs]

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