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having trouble sticking to a new habit?

Here's the secret, according to science

K18Hair <[email protected]>

Promotions & Sales

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K18Hair promotes their bestsellers and offers free shipping on orders over $50. The brand also provides an opportunity to subscribe and save, with easy returns and rewards. Additionally, customers can receive two free samples with orders over $50.

What the raw message shows

From the headers

Sent with
Klaviyo See it in the headers

In the HTML

Built with
Animated GIFs

Across K18Hair's email

DMARC
Enforced, quarantine

Mail failing authentication goes to spam.

The copy

24 words · under a minute to read

subscribe & save

FREE SHIPPING OVER $50

healthy hair starts here

FREE K18 2 free samples on $50+ orders

feel what's possible with K18

The words as text: what a screen reader can follow, and all there is when images don't load.

What the headers say

Read from the message's own headers, as it arrived.

Came from
o4061.m.k18hair.com · 168.245.47.206

Klaviyo's sending servers

SPF
Pass for send.k18hair.com
DKIM
  • Pass signed by k18hair.com
DMARC
Pass for k18hair.com

Policy: quarantine

Unsubscribe
One-click

Meets the Gmail and Yahoo rule for bulk senders.

Complaints
No feedback-loop header
Show all 20 headers

As received, minus the delivery side: the archive's own addresses show as [recipient], its mail servers as [receiver], signatures are left out and unsubscribe links trimmed to their host.

Route

Received
from o4061.m.k18hair.com (168.245.47.206) by [receiver] (cloudflare) id OBd3fh1Yan2Y for <[recipient]>; Sun, 11 Oct 2026 16:14:05 +0000
Received
by recvd-567c5c9644-bp9p8 with SMTP id recvd-567c5c9644-bp9p8-1-6ACBB5CD-30 2026-10-11 16:14:05.160381428 +0000 UTC m=+1033983.988998246
Received
from MTU3OTE4OTg (unknown) by geopod-ismtpd-14 (SG) with HTTP id S8bMsbhnRZiyygox13MH5Q Sun, 11 Oct 2026 16:14:05.151 +0000 (UTC)

Authentication

Received-SPF Authentication result
pass ([receiver]: domain of [recipient]@send.k18hair.com designates 168.245.47.206 as permitted sender) receiver=[receiver]; client-ip=168.245.47.206; envelope-from="[recipient]@send.k18hair.com"; helo=o4061.m.k18hair.com;
Authentication-Results Authentication result
[receiver]; dkim=pass header.d=k18hair.com header.s=kl2 header.b=bZGIXNXh; dmarc=pass header.from=k18hair.com policy.dmarc=quarantine; spf=none ([receiver]: no SPF records found for [email protected]) smtp.helo=o4061.m.k18hair.com; spf=pass ([receiver]: domain of [recipient]@send.k18hair.com designates 168.245.47.206 as permitted sender) smtp.mailfrom=[recipient]@send.k18hair.com; arc=none smtp.remote-ip=168.245.47.206

Platform

X-Kmail-Account
QR8yGf
X-Kmail-Message
01M4GWQN799FGZ6T02YY2KG528
X-Kmail-Ops
01M419J700Z020Y7MW3HH9KDJ4
X-SG-EID
u001.GYHu5/zef8sdtr7NoUSmr9jlSk3xE4a6T7iPK+QtBEUfdIwL4xbsgUjXAPLWLRKhxpbmePE499la3N9bmHlheArYHFf3rzteYMALx4mXAy0lh9BnCkzCluEWPSFhLJVgNaV7R0wZAd0B0zM/f8cTtHN1e+M7OA/ZT5zuJWE4fYOkf2na8uSZiSCJBqLiArcQb+YGd+pe5heSlt66QXnAQqicgkt643ToxXWjyxbdnjM=
X-SG-ID
u001.SdBcvi+Evd/bQef8eZF3BiU3Zi1S53GtqGa3TWBmqe75yn5aYrkvkfG+ZGKrHRvqTn6eARcPTgUSDOOPCMgcNtodfP5oHSKsmzdC6gFvtyP5zV2EmSA7QzP5bHoUdYHcMvKay+GHiqrbT9gLjy1yvgTDX1Yzq9IYYdyW1DJJ+MDJEPIrZB0BybiuEb5IKVgVHbBV+pSA3ruPnNqRne+ueqBm7yQF7L3TqYAPTht9D01yYJJ51ogGEjSZKMJAgPPImupY/oRVn+BEE2kyUJGSAspvQYH60BYDqrvDY7opXI5R4TBO9KPvaJCw1oPRUUqENKy17w4d4KNgrF26ofTwXD/IwUAUTx+iKk6wktIaWFKREtFCRIDrLSC+RjwaH2Gm
X-Entity-ID
u001.ZlDCxvj81l5ZiLEvZ/T7zQ==

Unsubscribe and feedback

List-Unsubscribe
<https://manage.kmail-lists.com/…>
List-Unsubscribe-Post
List-Unsubscribe=One-Click
X-Report-Abuse Identifies Klaviyo
Please report any spam or abuse to: [email protected]

Message

Content-Type
multipart/alternative; boundary=ac2f4a55ec9886bad1fe2c9d2e5107965ba27b98e3db08d985678f987d42
Date
Sun, 11 Oct 2026 16:14:05 +0000 (UTC)
From
K18Hair <[email protected]>
Mime-Version
1.0
Message-ID
<S8bMsbhnRZiyygox13MH5Q@geopod-ismtpd-14>
Subject
having trouble sticking to a new habit?

More from K18Hair

All 8 emails
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when should I use K18? 🤔 — plus 10% off

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ends soon: 10% off to repair your hair

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10% off your healthiest hair ever

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