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Why Does Mouthwash Burn?

The burn isn't proof it's working. Here's what's actually happening.

LivfreshThursday, May 21, 2026 at 8:30 PM EasternKlaviyo
LivfreshWhy Does Mouthwash Burn?
Subject
Why Does Mouthwash Burn?
Preview text
The burn isn't proof it's working. Here's what's actually happening.
From
information@getlivfresh.com
Sent
Thu May 21, 2026, 8:30 PM ET
Size
45 KB
Images
15
Links
15, 1 of them buttons
Subject length
24 characters

Against Livfresh's usual

Sent in the 8 PM hour, which holds 12% of its emails; 32% arrive in the 1 PM hour. The subject is 24 characters; its average is 36.

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From
LIVFRESH <[email protected]>
Subject
Why Does Mouthwash Burn?
Date
Fri, 22 May 2026 00:30:46 +0000 (UTC)
Message-ID domain
geopod-ismtpd-89
Return-Path domain
send.getlivfresh.com
DKIM signature
d=getlivfresh.com s=kl2
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  1. from o1310.shared.klaviyomail.com [167.89.100.198] by our receiving server with ESMTPS
  2. by recvd-…-z5vfz with SMTP
  3. from (unnamed) by geopod-ismtpd-89 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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Sent just before and after

May 25, 2026 1:30 PMToday we remember.
May 24, 2026 1:30 PMWhat ALS taught us about the importance of oral health.
May 23, 2026 4:31 PMMemorial Day weekend sale starts now!
May 21, 2026 8:30 PMWhy Does Mouthwash Burn? (this email)
May 19, 2026 8:30 PMTo every person who has served: thank you.
May 17, 2026 1:30 PMPart 2: She Had Finally Found an Answer.
May 16, 2026 1:45 PMPart 1: Her dentist noticed something different.

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