Red light for hair growth? The science checks out

Preview text: Clinical studies confirm what you've been noticing, 660nm stimulates follicles.

Saturday, May 23, 2026 at 9:01 AM EasternKlaviyo

Kala Red LightRed light for hair growth? The science checks out

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Subject: Red light for hair growth? The science checks out
Preview text: Clinical studies confirm what you've been noticing, 660nm stimulates follicles.
From: kala@kalaredlight.com
Brand: Kala Red Light
ESP: Klaviyo
Sent: Sat May 23, 2026, 9:01 AM ET
Sent to: kalaredlight.com
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