Look where your teeth meet your gums

Preview text: That's where brushing gets harder.

Feno

Wednesday, Sep 9, 2026 at 2:16 PM EasternKlaviyo

FenoLook where your teeth meet your gums

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Look where your teeth meet your gums - email from Feno

Using this email in an article? Credit: Feno email via They Sent It, with a link to this page. Full-size image

Subject: Look where your teeth meet your gums
Preview text: That's where brushing gets harder.
From: hello@feno.co
Brand: Feno
ESP: Klaviyo
Sent: Wed Sep 9, 2026, 2:16 PM ET
Size: 75 KB
Images: 8
Links: 14, 6 of them buttons
Subject length: 36 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 36 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: Look where your teeth meet your gums
Date: Wed, 09 Sep 2026 18:16:05 +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 (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

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Sent just before and after

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	Sep 2, 2026 2:55 PM	Your mouth isn't supposed to be bacteria-free
	Aug 30, 2026 11:17 PM	⏳ Don’t Lose Your Reserved Smartbrush
	Aug 29, 2026 11:16 PM	Why 10,000+ switched to Feno—before it sells out