311nm — the UVB wavelength with the lowest mutation frequency

Preview text: years of daily narrowband UVB. Here's why my skin looks better, not worse.

Saturday, Mar 28, 2026 at 10:32 AM EasternKlaviyo

EMR-Tek311nm — the UVB wavelength with the lowest mutation frequency

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Subject: 311nm — the UVB wavelength with the lowest mutation frequency
Preview text: years of daily narrowband UVB. Here's why my skin looks better, not worse.
From: info@emr-tek.com
Brand: EMR-Tek
ESP: Klaviyo
Sent: Sat Mar 28, 2026, 10:32 AM ET
Sent to: emr-tek.com
Size: 83 KB
Images: 7
Links: 12, 5 of them buttons
Subject length: 63 characters

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Sent in the 10 AM hour, which holds 8% of its emails; 25% arrive in the 11 AM hour. The subject is 63 characters; its average is 41.

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