Don’t buy copper peptides (until you read this)
Preview text: You’ve been warned...

Use this example
- Subject
- Don’t buy copper peptides (until you read this)
- Preview text
- You’ve been warned...
- From
- skin@
mymirrorskin.com - Brand
- Mirror Skin
- ESP
- Klaviyo
- Sent
- Thu Sep 3, 2026, 6:03 PM ET
- Size
- 48 KB
- Images
- 5
- Links
- 5, 1 of them buttons
- Subject length
- 47 characters
Against Mirror Skin's usual
Sent in the 6 PM hour, which holds 9% of its emails; 24% arrive in the 10 AM hour. The subject is 47 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
- MIRROR SKIN <[email protected]>
- Subject
- Don’t buy copper peptides (until you read this)
- Date
- Thu, 03 Sep 2026 22:03:00 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.mymirrorskin.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.mymirrorskin.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
Sent just before and after
| Sep 8, 2026 10:00 AM | A peptide that renews your skin? | |
| Sep 6, 2026 10:02 AM | “Does Mirror Skin actually work?” | |
| Sep 4, 2026 6:05 PM | Why we dropped our prices | |
| Sep 3, 2026 6:03 PM | Don’t buy copper peptides (until you read this) (this email) | |
| Sep 2, 2026 1:32 PM | Dealing with acne? This might help | |
| Sep 1, 2026 10:00 AM | Get 22% off! | |
| Aug 30, 2026 6:00 PM | Can you keep a secret??? |
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Say goodbye to your discount 👋🏼
Oct 30, 2026 3:40 PM
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Oct 29, 2026 9:54 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 3, 2026.









