If it feels like your teeth are getting worse…
Preview text: It doesn’t happen all at once
No image available for this email.
- Subject
- If it feels like your teeth are getting worse…
- Preview text
- It doesn’t happen all at once
- From
- hello@
feno.co - Brand
- Feno
- ESP
- Klaviyo
- Sent
- Fri May 1, 2026, 2:50 PM ET
- Size
- 59 KB
- Images
- 8
- Links
- 11, 6 of them buttons
- Subject length
- 46 characters
Against Feno's usual
Sent in the 2 PM hour, which holds 8% of its emails; 12% arrive in the 3 PM hour. The subject is 46 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
- If it feels like your teeth are getting worse…
- Date
- Fri, 01 May 2026 18:50:46 +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-203-20-11.kmta.shared.klaviyomail.com [170.203.20.11] by our receiving server with ESMTPS
- from (unnamed) by kmta-mta-green-….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
| May 7, 2026 8:02 PM | You left better brushing behind | |
| May 6, 2026 3:51 PM | Your mouth can look fine while the damage spreads | |
| May 4, 2026 3:18 PM | Those brown spots aren’t random | |
| May 1, 2026 2:50 PM | If it feels like your teeth are getting worse… (this email) | |
| May 1, 2026 8:46 AM | ⏳ Don’t Lose Your Reserved Smartbrush | |
| Apr 30, 2026 8:48 AM | Why 10,000+ switched to Feno—before it sells out | |
| Apr 29, 2026 5:25 PM | If your gums still bleed… |
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