Those marks after you take out your retainer…
Preview text: They don’t show up randomly.
No image available for this email.
- Subject
- Those marks after you take out your retainer…
- Preview text
- They don’t show up randomly.
- From
- hello@
feno.co - Brand
- Feno
- ESP
- Klaviyo
- Sent
- Sun Apr 12, 2026, 1:07 PM ET
- Size
- 58 KB
- Images
- 8
- Links
- 11, 5 of them buttons
- Subject length
- 45 characters
Against Feno's usual
Sent in the 1 PM hour, which holds 9% of its emails; 12% arrive in the 3 PM hour. The subject is 45 characters; its average is 37.
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
- Feno <[email protected]>
- Subject
- Those marks after you take out your retainer…
- Date
- Sun, 12 Apr 2026 17:07:09 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.feno.co
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.feno.co s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from kl-203-19-87.kmta.shared.klaviyomail.com [170.203.19.87] by our receiving server with ESMTPS
- 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
| Apr 17, 2026 2:24 PM | You might already be closer than you think | |
| Apr 17, 2026 9:55 AM | Don't forget about your next favorite toothbrush | |
| Apr 15, 2026 1:47 PM | If bad breath keeps coming back… | |
| Apr 12, 2026 1:07 PM | Those marks after you take out your retainer… (this email) | |
| Apr 12, 2026 3:09 AM | ⏳ Don’t Lose Your Reserved Smartbrush | |
| Apr 11, 2026 3:09 AM | Why 10,000+ switched to Feno—before it sells out | |
| Apr 10, 2026 1:53 PM | Before you pull that tooth… |
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