Retinol, without the trade.

Preview text: Five actives in Definitive Retinol Serum, and what each one is for.

Auteur

Monday, Oct 19, 2026 at 1:15 AM EasternKlaviyo

AuteurRetinol, without the trade.

Fit to screenFull size

Retinol, without the trade. - email from Auteur

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

Subject: Retinol, without the trade.
Preview text: Five actives in Definitive Retinol Serum, and what each one is for.
From: contact@auteur.com
Brand: Auteur
ESP: Klaviyo
Sent: Mon Oct 19, 2026, 1:15 AM ET
Sent to: auteur.com, worldofauteur.com
Size: 79 KB
Images: 26
Links: 26, 1 of them buttons
Subject length: 27 characters

Against Auteur's usual

Sent in the 1 AM hour, which holds 17% of its emails; 50% arrive in the 7 AM hour. The subject is 27 characters; its average is 26.

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: AUTEUR <[email protected]>
Subject: Retinol, without the trade.
Date: Mon, 19 Oct 2026 05:15:04 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.mail.auteur.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=mail.auteur.com 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

Report this email

Sent just before and after

	Oct 26, 2026 2:15 AM	Cold air takes the water
	Oct 24, 2026 8:34 AM	Welcome to AUTEUR
	Oct 23, 2026 1:39 AM	Join our rewards programme
	Oct 19, 2026 1:15 AM	Retinol, without the trade. (this email)
	Oct 17, 2026 1:37 AM	Trusted by experts
	Oct 15, 2026 1:34 AM	Powered by precision
	Oct 13, 2026 1:33 AM	Welcome to AUTEUR