when should I use K18? 🤔 — plus 10% off
Reach your hair goals faster with this quick routine guide
K18Hair <[email protected]>
K18Hair promotes its hair care products, including bestsellers like Leave-In Molecular Repair Hair Mask and PEPTIDE PREP Detox Shampoo. The brand offers 10% off and free shipping on orders over $50. K18Hair also provides information on when to use its products for optimal hair repair and protection.
What the raw message shows
From the headers
- Sent with
-
Klaviyo See it in the headers
Across K18Hair's email
- DMARC
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Enforced, quarantine
Mail failing authentication goes to spam.
The copy
77 words · under a minute to read · 1 button
subscribe & save
FREE SHIPPING OVER $50
Leave-In Molecular Repair Hair Mask
Button Shop now
PEPTIDE PREP™ Detox Shampoo
Molecular Repair Hair Oil
DAMAGE SHIELD Protective Shampoo
DAMAGE SHIELD Protective Conditioner
Refresh Between Washes
AirWash™ Dry Shampoo
Get 2.5x more all-over volume
AstroLift™ Reparative Volume Spray
deeper heat protection than ever before
HeatBounce Conditioning Heat Protectant
TripleBright brighter, longer-lasting blonde
TripleBright Oxidation Defense Purple Shampoo
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
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- Pass signed by k18hair.com
- DMARC
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Pass for k18hair.com
Policy: quarantine
- Unsubscribe
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One-click
Meets the Gmail and Yahoo rule for bulk senders.
- Complaints
- No feedback-loop header
Show all 21 headers Hide the 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 U90P1DsnQujQ for <[recipient]>; Mon, 05 Oct 2026 16:30:41 +0000
- Received
- by recvd-78c576fc64-xkcnh with SMTP id recvd-78c576fc64-xkcnh-1-6AC3D0B0-8C 2026-10-05 16:30:40.270772125 +0000 UTC m=+516567.203015194
- Received
- from MTU3OTE4OTg (unknown) by geopod-ismtpd-40 (SG) with HTTP id kyuXR1T7TAm2RosV3_5-0A Mon, 05 Oct 2026 16:30:40.242 +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=ownJP1kG; 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-Flow
- SECssx
- X-Kmail-Message
- QQbyMx
- X-Kmail-Ops
- 01M419J700Z020Y7MW3HH9KDJ4
- X-SG-EID
- u001.GYHu5/zef8sdtr7NoUSmr9jlSk3xE4a6T7iPK+QtBEUfdIwL4xbsgUjXAPLWLRKh6+gM/d/M/zW1ijbW8t1dNnSF83qX6i+lb3nfGiURUoXmiSTPjPgSycaf0CVP+z+nYzsE4SY3/FXwc1tlH3VBiKusTNNFxEETcgmxk8OxSqxZ6KhPE1YwxIZsxKwmft+fCSnHsu7I/VjShHE69g+LBVZLsjEprdxm27X4+smMpy0=
- X-SG-ID
- u001.SdBcvi+Evd/bQef8eZF3BiU3Zi1S53GtqGa3TWBmqe75yn5aYrkvkfG+ZGKrHRvqTn6eARcPTgUSDOOPCMgcNkeVy9uRWh2logWJCNH34JjGKH/MGERX21DlTj8ji6XcWziM6rykUgsRngkl4Ca1gJ1AKldVoWfGl732k2j4upUhtFjPI0G+4ac2R7e1LFD6VQlz51oTR/QdKz6sG9qULUCUIY0Nmkplf6gWVqKYYc0Gi7tbzKeX3XxpFMIeBG1rNiNBK9j973ZxR3n62KGrKK/DQ1LV3DIH3xPGksU35yO6lJY5fOX6cbu331E60a7dCpz7ha6ju2CGaxPT+TVBgzz0ASGJyv41nccngzgnMMA=
- 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=ff2a83d970a9a5a972a403b20a633ee16588670689614018ff2c2ba6734f
- Date
- Mon, 05 Oct 2026 16:30:41 +0000 (UTC)
- From
- K18Hair <[email protected]>
- Mime-Version
- 1.0
- Message-ID
- <kyuXR1T7TAm2RosV3_5-0A@geopod-ismtpd-40>
- Subject
- when should I use K18? 🤔 — plus 10% off
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