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AirWash™ = the first biotech-powered dry shampoo

The science of fresh hair

K18HairWednesday, Jul 22, 2026 at 4:14 PM EasternKlaviyo
K18HairAirWash™ = the first biotech-powered dry shampoo
Subject
AirWash™ = the first biotech-powered dry shampoo
Preview text
The science of fresh hair
From
hello@k18hair.com
Brand
K18Hair
Sent
Wed Jul 22, 2026, 4:14 PM ET
Sent to
Canada (k18hair.ca)
Size
56 KB
Images
18
Links
23, 3 of them buttons
Subject length
49 characters

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Sent in the 4 PM hour, which holds 7% of its emails; 16% arrive in the 3 PM hour. The subject is 49 characters; its average is 35.

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From
K18Hair <[email protected]>
Subject
AirWash™ = the first biotech-powered dry shampoo
Date
Wed, 22 Jul 2026 20:14:04 +0000 (UTC)
Message-ID domain
geopod-ismtpd-55
Return-Path domain
send.k18hair.com
DKIM signature
d=k18hair.com s=kl2
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  1. from o4061.m.k18hair.com [168.245.47.206] by our receiving server with ESMTPS
  2. by recvd-…-4pdzs with SMTP
  3. from (unnamed) by geopod-ismtpd-55 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 24, 2026 4:01 PMif you love the mask, go jumbo ($150 value)
Jul 24, 2026 7:00 AMIT’S ON: 15% off everything* 🔥
Jul 23, 2026 5:14 AM10% off strong, shiny hair ✨
Jul 22, 2026 4:14 PMAirWash™ = the first biotech-powered dry shampoo (this email)
Jul 18, 2026 3:00 PMwhy isn’t your hair growing?
Jul 17, 2026 3:30 PMcoming soon: hair tech from the future
Jul 16, 2026 3:23 PMthe ultimate routine for soft, strong, bright blonde

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