Two weeks without cleaning your retainer. Here's what happened.

Preview text: Biofilm doesn't wait for your schedule to clear up.

Sonic DentalSunday, Aug 16, 2026 at 12:15 PM EasternKlaviyo
Sonic DentalTwo weeks without cleaning your retainer. Here's what happened.
Subject
Two weeks without cleaning your retainer. Here's what happened.
Preview text
Biofilm doesn't wait for your schedule to clear up.
From
hello@sonicdental.co
Sent
Sun Aug 16, 2026, 12:15 PM ET
Sent to
Colombia (es.sonicdental.co), Colombia (eu.sonicdental.co), Colombia (nl.sonicdental.co), Colombia (sonicdental.co), sonicdental.org
Size
45 KB
Images
7
Links
9, 3 of them buttons
Subject length
63 characters

Against Sonic Dental's usual

Sent in its busiest hour, 12 PM, which holds 47% of its emails. The subject is 63 characters; its average is 37.

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From
Sonic Dental <[email protected]>
Subject
Two weeks without cleaning your retainer. Here's what happened.
Date
Sun, 16 Aug 2026 16:15:32 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.sonicdental.co
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.sonicdental.co s=mtd1
List-Unsubscribe
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  1. 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

Sep 6, 2026 12:15 PMSummer was fun. Your retainer remembers everything.
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Aug 16, 2026 12:15 PMTwo weeks without cleaning your retainer. Here's what happened. (this email)
Aug 15, 2026 4:35 AMHope you’re loving it – have you seen these?
Aug 9, 2026 12:15 PMThe reviews that made our whole team stop scrolling.
Aug 8, 2026 4:34 AMGot questions? We’ve got answers

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