Why we don't use nylon (Reminder: 10% inside)

Preview text: Smarter materials mean healthier brushing.

ProprThursday, Oct 15, 2026 at 11:41 PM EasternKlaviyo
ProprWhy we don't use nylon (Reminder: 10% inside)
Subject
Why we don't use nylon (Reminder: 10% inside)
Preview text
Smarter materials mean healthier brushing.
From
info@proprdental.com
Brand
Propr
Sent
Thu Oct 15, 2026, 11:41 PM ET
Sent to
proprdental.com, proprusa.com, trypropr.com
Size
39 KB
Images
12
Links
11, 5 of them buttons
Subject length
45 characters

Against Propr's usual

Sent in the 11 PM hour, which holds 8% of its emails; 36% arrive in the 6 PM hour. The subject is 45 characters; its average is 42.

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
Propr <[email protected]>
Subject
Why we don't use nylon (Reminder: 10% inside)
Date
Fri, 16 Oct 2026 03:41:38 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.proprdental.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.proprdental.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Oct 18, 2026 11:42 PMDeveloped by Periodontist. Loved by gums
Oct 17, 2026 6:12 PMWhy we don't use nylon (Reminder: 10% inside)
Oct 17, 2026 5:34 AMYour gums deserve better (+ a welcome gift)
Oct 15, 2026 11:41 PMWhy we don't use nylon (Reminder: 10% inside) (this email)
Oct 15, 2026 5:41 PMYour gums deserve better (+ a welcome gift)
Oct 14, 2026 6:30 PMThe doctor-approved standard.👨‍⚕️🦷✅
Oct 13, 2026 11:40 PMYour gums deserve better (+ a welcome gift)

More from Propr

All Propr emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.