They Sent It

You’re In 👋

Let’s get your hair right

Poseidon HairTuesday, Oct 13, 2026 at 8:12 PM EasternKlaviyo
Poseidon HairYou’re In 👋
Subject
You’re In 👋
Preview text
Let’s get your hair right
From
gavin@poseidonhair.com
Sent
Tue Oct 13, 2026, 8:12 PM ET
Size
55 KB
Images
15
Links
17, 2 of them buttons
Subject length
11 characters

Against Poseidon Hair's usual

Sent in the 8 PM hour, which holds 11% of its emails; 13% arrive in the 7 AM hour. The subject is 11 characters; its average is 20.

Email headers

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From
Poseidon Hair <[email protected]>
Subject
You’re In 👋
Date
Wed, 14 Oct 2026 00:12:37 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.poseidonhair.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.poseidonhair.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

Oct 17, 2026 8:15 PMQuick Intro
Oct 17, 2026 5:00 AMYou’re Probably Using Too Much
Oct 15, 2026 8:14 PMBuild Your Setup
Oct 13, 2026 8:12 PMYou’re In 👋 (this email)
Oct 10, 2026 5:01 AMWhat’s Actually In This?
Oct 7, 2026 9:29 AM15% OFF TODAY ONLY
Oct 6, 2026 9:27 AMQuick Heads Up

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