bigger bottles, same breakthrough tech ($73)
Preview text: Upgrade your wash day

Using this email in an article? Credit: K18Hair email via They Sent It, with a link to this page. Full-size image
- Subject
- bigger bottles, same breakthrough tech ($73)
- Preview text
- Upgrade your wash day
- From
- hello@
k18hair.com - Brand
- K18Hair
- ESP
- Klaviyo
- Sent
- Wed Sep 23, 2026, 3:24 PM ET
- Sent to
- Canada (k18hair.ca)
- Size
- 57 KB
- Images
- 19
- Links
- 24, 3 of them buttons
- Subject length
- 44 characters
Against K18Hair's usual
Sent in its busiest hour, 3 PM, which holds 16% of its emails. The subject is 44 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
- bigger bottles, same breakthrough tech ($73)
- Date
- Wed, 23 Sep 2026 19:24:04 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-88
- 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-…-dxr8n with SMTP
- from (unnamed) by geopod-ismtpd-88 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
Sent just before and after
| Sep 28, 2026 3:00 PM | Don't miss out: 15% OFF 💜 | |
| Sep 27, 2026 3:02 PM | Take 15% off your haircare favourites | |
| Sep 25, 2026 7:00 AM | IT’S ON: 15% off 🔥 | |
| Sep 23, 2026 3:24 PM | bigger bottles, same breakthrough tech ($73) (this email) | |
| Sep 21, 2026 4:42 PM | ending soon: 10% off for soft, strong, bouncy hair | |
| Sep 21, 2026 2:45 PM | ever feel like you are losing too much hair? | |
| Sep 20, 2026 8:40 PM | 10% off everything you need |
More from K18Hair
All K18Hair emailsNov 7, 2026 4:36 AM
Nov 6, 2026 2:01 PM
instructions for a great hair day this way→
Nov 6, 2026 12:26 AM
ending soon: 10% off for soft, strong, bouncy hair
Nov 5, 2026 3:24 PM
instructions for a great hair day this way→
Nov 4, 2026 11:14 PM
Nov 4, 2026 7:08 PM
Nov 4, 2026 3:00 PM
fresh hair + scalp for up to 3 days
Nov 3, 2026 3:44 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 23, 2026.








