Not all scalp serums are created equal
Preview text: Here's what sets Redensify Treatment Serum apart.

Using this email in an article? Credit: Kerativ email via They Sent It, with a link to this page. Full-size image
- Subject
- Not all scalp serums are created equal
- Preview text
- Here's what sets Redensify Treatment Serum apart.
- From
- hello@
kerativ.com - Brand
- Kerativ
- ESP
- Klaviyo
- Sent
- Wed Oct 28, 2026, 4:31 PM ET
- Size
- 38 KB
- Images
- 12
- Links
- 12, 4 of them buttons
- Subject length
- 38 characters
Against Kerativ's usual
Sent in the 4 PM hour, which holds 5% of its emails; 15% arrive in the 11 AM hour. The subject is 38 characters, the same as its average.
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
- Kerativ <[email protected]>
- Subject
- Not all scalp serums are created equal
- Date
- Wed, 28 Oct 2026 20:31:04 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.email.kerativ.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=email.kerativ.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 30, 2026 3:05 PM | Shedding hair on a GLP-1? Here's why. | |
| Oct 28, 2026 4:31 PM | Not all scalp serums are created equal (this email) | |
| Oct 28, 2026 2:31 PM | What makes a scalp serum worth it? | |
| Oct 23, 2026 9:34 AM | "I've tried countless shampoos. Then I found this." | |
| Oct 20, 2026 5:00 PM | Understanding the low iron and hair loss connection | |
| Oct 18, 2026 10:00 AM | This World Menopause Day, we’re adding hair to the conversation. | |
| Oct 17, 2026 2:03 AM | 97% saw fuller-looking hair. Your turn. |
More from Kerativ
All Kerativ emailsShedding hair on a GLP-1? Here's why.
Oct 30, 2026 3:05 PM
What makes a scalp serum worth it?
Oct 28, 2026 2:31 PM
"I've tried countless shampoos. Then I found this."
Oct 23, 2026 9:34 AM
Understanding the low iron and hair loss connection
Oct 20, 2026 5:00 PM
This World Menopause Day, we’re adding hair to the conversation.
Oct 18, 2026 10:00 AM
97% saw fuller-looking hair. Your turn.
Oct 17, 2026 2:03 AM
The science behind fuller, denser hair 👩🏻⚕️
Oct 14, 2026 2:03 AM
Oct 13, 2026 6:09 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 28, 2026.










