does K18 *actually* work?
Preview text: Yes, and we have the pics to prove it

Using this email in an article? Credit: K18Hair email via They Sent It, with a link to this page. Full-size image
- Subject
- does K18 *actually* work?
- Preview text
- Yes, and we have the pics to prove it
- From
- info@
k18hair.ie - Brand
- K18Hair
- ESP
- Klaviyo
- Sent
- Fri Oct 23, 2026, 2:02 AM ET
- Sent to
- Ireland (k18hair.ie)
- Size
- 53 KB
- Images
- 12
- Links
- 18, 2 of them buttons
- Subject length
- 25 characters
Against K18Hair's usual
Sent in the 2 AM hour, which holds 3% of its emails; 16% arrive in the 3 PM hour. The subject is 25 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
- K18 Hair <[email protected]>
- Subject
- does K18 *actually* work?
- Date
- Fri, 23 Oct 2026 06:02:43 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-0
- Return-Path domain
- send.k18hair.ie
- DKIM signature
- d=k18hair.ie s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-tbpbw with SMTP
- from (unnamed) by geopod-ismtpd-0 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 23, 2026 9:07 AM | Start reversing hair age in 3 months ✨ | |
| Oct 23, 2026 7:30 AM | PAY DAY IS HERE: 15% off 🔥 | |
| Oct 23, 2026 5:40 AM | does K18 *actually* work? try it with 10% off | |
| Oct 23, 2026 2:02 AM | does K18 *actually* work? (this email) | |
| Oct 22, 2026 7:12 PM | 10% off brighter, longer-lasting blonde | |
| Oct 21, 2026 6:45 PM | meet TIME's best invention of 2026 | |
| Oct 21, 2026 3:00 PM | the official K18 gift guide |
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fresh hair + scalp for up to 3 days
Nov 3, 2026 3:44 PM
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 23, 2026.










