Unlock 20% off advanced skincare
Preview text: Subscribers use code WELCOME20
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- Subject
- Unlock 20% off advanced skincare
- Preview text
- Subscribers use code WELCOME20
- From
- noreply@
introstem.com - Brand
- Introstem
- Sent
- Fri May 29, 2026, 1:12 PM ET
- Size
- 47 KB
- Images
- 9
- Links
- 9, 1 of them buttons
- Subject length
- 32 characters
Against Introstem's usual
Sent in its busiest hour, 1 PM, which holds 83% of its emails. The subject is 32 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
- Unlock 20% off advanced skincare
- Date
- Fri, 29 May 2026 17:12:16 +0000 (GMT)
- Message-ID domain
- cell-1-794cbdcddf-c5khf
- 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
- from s5.csa2.acemsb3.com [52.128.40.57] by our receiving server with ESMTPS
- 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
Sent just before and after
| Jun 6, 2026 1:17 PM | Your Wishlist Just Got 20% Cheaper | |
| Jun 5, 2026 1:12 PM | Best Sellers Just Got Better: Save 20% | |
| May 30, 2026 1:12 PM | Don't miss this: 48 hours to save 20% | |
| May 29, 2026 1:12 PM | Unlock 20% off advanced skincare (this email) | |
| May 23, 2026 1:47 PM | One Last Chance for 30% Off | |
| May 22, 2026 1:47 PM | 7 Self Care Rituals That Improve Your Skin | |
| May 15, 2026 1:28 PM | Refresh Your Routine: 30% Off Sitewide |
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