Cult favorite for a reason ✨
Preview text: FREE shipping just for you

Using this email in an article? Credit: Undefined email via They Sent It, with a link to this page. Full-size image
- Subject
- Cult favorite for a reason ✨
- Preview text
- FREE shipping just for you
- From
- marketing@
undefinedco.com - Brand
- Undefined
- ESP
- Klaviyo
- Sent
- Sun Sep 27, 2026, 12:20 AM ET
- Sent to
- un-definedbeauty.com, undefinedbeautyco.com
- Size
- 41 KB
- Images
- 14
- Links
- 15, 2 of them buttons
- Subject length
- 28 characters
Against Undefined's usual
Sent in the 12 AM hour, which holds 4% of its emails; 12% arrive in the 6 PM hour. The subject is 28 characters; its average is 27.
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
- Dorian @ Undefined <[email protected]>
- Subject
- Cult favorite for a reason ✨
- Date
- Sun, 27 Sep 2026 04:20:32 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.undefinedco.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.undefinedco.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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 2, 2026 11:24 PM | Pro Science. Pro Inclusivity. 👩🏾🔬 | |
| Oct 1, 2026 11:23 PM | Real Skin. Real Results. ✌🏾 | |
| Oct 1, 2026 7:44 PM | Harper’s BAZAAR said it 👀 | |
| Sep 27, 2026 12:20 AM | Cult favorite for a reason ✨ (this email) | |
| Sep 24, 2026 12:19 AM | Pro Science. Pro Inclusivity. 👩🏾🔬 | |
| Sep 23, 2026 12:18 AM | Real Skin. Real Results. ✌🏾 | |
| Sep 22, 2026 6:57 PM | Your skin’s been waiting for this 🧬 |
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Nov 3, 2026 8:10 AM
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Oct 16, 2026 2:53 PM
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Oct 9, 2026 10:26 AM







