Still trying the painful stuff?

Preview text: 59% off and an extra 10% off ends in 5 days.

Monday, Oct 19, 2026 at 3:01 AM EasternKlaviyo

EcoBrightSmileStill trying the painful stuff?

Fit to screenFull size

Still trying the painful stuff? - email from EcoBrightSmile

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

Subject: Still trying the painful stuff?
Preview text: 59% off and an extra 10% off ends in 5 days.
From: hello@ecobrightsmile.com
Brand: EcoBrightSmile
ESP: Klaviyo
Sent: Mon Oct 19, 2026, 3:01 AM ET
Size: 45 KB
Images: 14
Links: 7, 2 of them buttons
Subject length: 31 characters

Against EcoBrightSmile's usual

Sent in its busiest hour, 3 AM, which holds 53% of its emails. The subject is 31 characters, the same as its average.

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: EcoBrightSmile <[email protected]>
Subject: Still trying the painful stuff?
Date: Mon, 19 Oct 2026 07:01:30 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: hello.ecobrightsmile.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=ecobrightsmile.com s=kl1
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

Report this email

Sent just before and after

	Oct 26, 2026 3:02 AM	Your Halloween sale is live.
	Oct 19, 2026 8:40 AM	Your 15% expires today
	Oct 19, 2026 4:00 AM	She’d wasted enough on whitening.
	Oct 19, 2026 3:01 AM	Still trying the painful stuff? (this email)
	Oct 17, 2026 8:39 AM	Missed it? Here is something better
	Oct 17, 2026 3:03 AM	Breaking Halloween Presale Is Live
	Oct 17, 2026 2:03 AM	Hurry Halloween Savings Start Now