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coming soon: hair tech from the future

An exclusive leak from the K18 longevity lab

K18HairFriday, Jul 17, 2026 at 3:30 PM EasternKlaviyo
K18Haircoming soon: hair tech from the future
Subject
coming soon: hair tech from the future
Preview text
An exclusive leak from the K18 longevity lab
From
hello@k18hair.com
Brand
K18Hair
Sent
Fri Jul 17, 2026, 3:30 PM ET
Sent to
Canada (k18hair.ca)
Size
55 KB
Images
18
Links
22, 3 of them buttons
Subject length
38 characters

Against K18Hair's usual

Sent in its busiest hour, 3 PM, which holds 16% of its emails. The subject is 38 characters; its average is 35.

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From
K18Hair <[email protected]>
Subject
coming soon: hair tech from the future
Date
Fri, 17 Jul 2026 19:30:20 +0000 (UTC)
Message-ID domain
geopod-ismtpd-98
Return-Path domain
send.k18hair.com
DKIM signature
d=k18hair.com s=kl2
List-Unsubscribe
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  1. from o4061.m.k18hair.com [168.245.47.206] by our receiving server with ESMTPS
  2. by recvd-…-9qccg with SMTP
  3. from (unnamed) by geopod-ismtpd-98 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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Sent just before and after

Jul 23, 2026 5:14 AM10% off strong, shiny hair ✨
Jul 22, 2026 4:14 PMAirWash™ = the first biotech-powered dry shampoo
Jul 18, 2026 3:00 PMwhy isn’t your hair growing?
Jul 17, 2026 3:30 PMcoming soon: hair tech from the future (this email)
Jul 16, 2026 3:23 PMthe ultimate routine for soft, strong, bright blonde
Jul 16, 2026 7:00 AMsave your hair this summer ☀️
Jul 15, 2026 7:23 PMwe’re obsessed with these NEW kits

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