What the sun actually does to skin

Preview text: UVA, UVB, free radicals - and how to support your skin's natural resilience.

Onsen SecretMonday, Jun 15, 2026 at 12:00 PM EasternKlaviyo
Onsen SecretWhat the sun actually does to skin
Subject
What the sun actually does to skin
Preview text
UVA, UVB, free radicals - and how to support your skin's natural resilience.
From
info@onsensecret.com
Sent
Mon Jun 15, 2026, 12:00 PM ET
Size
68 KB
Images
20
Links
27, 2 of them buttons
Subject length
34 characters

Against Onsen Secret's usual

Sent in its busiest hour, 12 PM, which holds 68% of its emails. The subject is 34 characters, the same as its average.

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From
Onsen Secret <[email protected]>
Subject
What the sun actually does to skin
Date
Mon, 15 Jun 2026 16:00:16 +0000 (UTC)
Message-ID domain
geopod-ismtpd-49
Return-Path domain
send.onsensecret.com
DKIM signature
d=onsensecret.com s=kl2
List-Unsubscribe
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  1. from o1310.shared.klaviyomail.com [167.89.100.198] by our receiving server with ESMTPS
  2. by recvd-…-8xhz2 with SMTP
  3. from (unnamed) by geopod-ismtpd-49 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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