They Sent It

Your Glow Routine Starts Here

Your new skincare obsession

IntrostemFriday, Aug 21, 2026 at 1:17 PM EasternActiveCampaign
IntrostemYour Glow Routine Starts Here
Subject
Your Glow Routine Starts Here
Preview text
Your new skincare obsession
From
noreply@introstem.com
Sent
Fri Aug 21, 2026, 1:17 PM ET
Size
44 KB
Images
10
Links
11, 1 of them buttons
Subject length
29 characters

Against Introstem's usual

Sent in its busiest hour, 1 PM, which holds 83% of its emails. The subject is 29 characters; its average is 35.

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
Introstem <[email protected]>
Reply-To
…@s5.csa2.acemsb3.com
Subject
Your Glow Routine Starts Here
Date
Fri, 21 Aug 2026 17:17:21 +0000 (GMT)
Message-ID domain
service-v2-6566659dff-zndfk
Return-Path domain
s5.csa2.acemsb3.com
DKIM signature
d=introstem.com s=acdkim1; d=acems3.com s=acdkim1
List-Unsubscribe
Present, one-click
Mailer
ActiveCampaign Mailer
Feedback-ID sender
activecampaign

Servers it passed through, newest first

  1. from (unnamed) by acems1.com with ESMTPS

Other sending headers (names only): X-KumoRef, X-DKIM-Options, X-Virtual-Mta, X-250ok-CID, X-Sending-Engine, X-Report-Abuse, X-lid, X-mid

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Sent just before and after

Sep 4, 2026 1:28 PMEveryone’s Talking About These + 30% OFF
Aug 29, 2026 1:27 PMStill Thinking? 30% OFF Is Waiting
Aug 28, 2026 1:27 PMYour Early Access to 30% OFF Is Here
Aug 21, 2026 1:17 PMYour Glow Routine Starts Here (this email)
Aug 14, 2026 1:22 PMPairing Antioxidants with Sunscreen
Aug 7, 2026 1:18 PMDon't Just Take Our Word for It
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