Your mouth may be stressing you out

Preview text: And you may not know it yet.

FenoFriday, May 29, 2026 at 5:56 PM EasternKlaviyo
FenoYour mouth may be stressing you out
Subject
Your mouth may be stressing you out
Preview text
And you may not know it yet.
From
hello@feno.co
Brand
Feno
Sent
Fri May 29, 2026, 5:56 PM ET
Size
55 KB
Images
8
Links
11, 5 of them buttons
Subject length
35 characters

Against Feno's usual

Sent in the 5 PM hour, which holds 8% of its emails; 12% arrive in the 3 PM hour. The subject is 35 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.

Subject
Your mouth may be stressing you out
Date
Fri, 29 May 2026 21:56:04 +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
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Servers it passed through, newest first

  1. from kl-203-20-4.kmta.shared.klaviyomail.com [170.203.20.4] by our receiving server with ESMTPS
  2. 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

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Sent just before and after

May 31, 2026 5:15 PMYour mouth may know first
May 31, 2026 4:53 PMWhen brushing doesn’t stay consistent…
May 30, 2026 4:54 PMYou left better brushing behind
May 29, 2026 5:56 PMYour mouth may be stressing you out (this email)
May 27, 2026 3:59 PMDon’t skip this tonight
May 24, 2026 2:43 PMIt’s not the tartar. It’s what comes after.
May 22, 2026 2:02 PMThat shock feeling isn’t random

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