when should I use K18? 🤔 — plus 10% off
Preview text: Reach your hair goals faster with this quick routine guide

Using this email in an article? Credit: K18Hair email via They Sent It, with a link to this page. Full-size image
- Subject
- when should I use K18? 🤔 — plus 10% off
- Preview text
- Reach your hair goals faster with this quick routine guide
- From
- hello@
k18hair.com - Brand
- K18Hair
- ESP
- Klaviyo
- Sent
- Thu Oct 15, 2026, 5:36 AM ET
- Sent to
- Canada (k18hair.ca)
- Size
- 86 KB
- Images
- 27
- Links
- 41, 12 of them buttons
- Subject length
- 41 characters
Against K18Hair's usual
Sent in the 5 AM hour, which holds 13% of its emails; 16% arrive in the 3 PM hour. The subject is 41 characters; its average is 36.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- K18Hair <[email protected]>
- Subject
- when should I use K18? 🤔 — plus 10% off
- Date
- Thu, 15 Oct 2026 09:36:14 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-46
- Return-Path domain
- send.k18hair.com
- DKIM signature
- d=k18hair.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-qnrb2 with SMTP
- from (unnamed) by geopod-ismtpd-46 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 16, 2026 7:08 PM | when should I use K18? 🤔 — plus 10% off | |
| Oct 16, 2026 6:06 AM | Kardashian Approved! ❤️ | |
| Oct 15, 2026 8:15 PM | 2x the repair, 2x the good hair days | |
| Oct 15, 2026 5:36 AM | when should I use K18? 🤔 — plus 10% off (this email) | |
| Oct 14, 2026 7:07 PM | 10% off—our treat 🎁 | |
| Oct 13, 2026 7:45 PM | what are the first signs of hair aging? do scalp massages actually work? | |
| Oct 13, 2026 5:35 AM | 10% off—our treat 🎁 |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 15, 2026.













