Which serum is right for you?

Preview text: Three formulas, endless glow.

Oak EssentialsMonday, Sep 14, 2026 at 10:15 AM EasternKlaviyo
Oak EssentialsWhich serum is right for you?
Subject
Which serum is right for you?
Preview text
Three formulas, endless glow.
From
hello@oakessentials.com
Sent
Mon Sep 14, 2026, 10:15 AM ET
Sent to
massagebyelizabeth.com, oakessentials.com
Size
46 KB
Images
16
Links
16, 1 of them buttons
Subject length
29 characters

Against Oak Essentials's usual

Sent in its busiest hour, 10 AM, which holds 45% of its emails. The subject is 29 characters; its average is 33.

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From
Oak Essentials <[email protected]>
Subject
Which serum is right for you?
Date
Mon, 14 Sep 2026 14:15:24 +0000 (UTC)
Message-ID domain
geopod-ismtpd-43
Return-Path domain
send.oakessentials.com
DKIM signature
d=oakessentials.com s=kl2
List-Unsubscribe
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  2. from (unnamed) by geopod-ismtpd-43 with HTTP

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Sent just before and after

Sep 19, 2026 11:15 AMHow to make your serums work harder?
Sep 16, 2026 6:45 PMYou’re invited: A live Q&A with our CEO
Sep 16, 2026 10:20 AMRetinol for the morning
Sep 14, 2026 10:15 AMWhich serum is right for you? (this email)
Sep 13, 2026 11:15 AMDerm-tested for sensitive skin
Sep 11, 2026 6:17 PMExtended: 20% off
Sep 10, 2026 10:15 AM“Leaves my skin with that lit-from-within glow.”

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