Why your dark spot serum stopped working
Preview text: Three simple steps decide if it works. None of them is the serum.

Using this email in an article? Credit: FÉLINE Skinscience email via They Sent It, with a link to this page. Full-size image
- Subject
- Why your dark spot serum stopped working
- Preview text
- Three simple steps decide if it works. None of them is the serum.
- From
- info@
feline-skinscience.com - Brand
- FÉLINE Skinscience
- ESP
- Klaviyo
- Sent
- Tue Oct 27, 2026, 10:37 AM ET
- Sent to
- feline-skinscience.com, felineskinscience.com
- Size
- 17 KB
- Images
- 1
- Links
- 5, 2 of them buttons
- Subject length
- 40 characters
Against FÉLINE Skinscience's usual
Sent in the 10 AM hour, which holds 11% of its emails; 56% arrive in the 9 AM hour. The subject is 40 characters; its average is 42.
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
- Clara | FÉLINE <[email protected]>
- Subject
- Why your dark spot serum stopped working
- Date
- Tue, 27 Oct 2026 14:37:05 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-23
- Return-Path domain
- send.feline-skinscience.com
- DKIM signature
- d=feline-skinscience.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-nzqfs with SMTP
- from (unnamed) by geopod-ismtpd-23 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 27, 2026 5:08 PM | New to skincare? Let's get you comfy with it! | |
| Oct 27, 2026 12:14 PM | Féline curious [email protected]? | |
| Oct 27, 2026 11:25 AM | Oh, did you see something you liked? | |
| Oct 27, 2026 10:37 AM | Why your dark spot serum stopped working (this email) | |
| Oct 26, 2026 5:07 PM | Welcome to the FÉLINE family! | |
| Oct 25, 2026 10:37 AM | Collagen for your whole body, not just your face | |
| Oct 24, 2026 9:37 AM | Finally, body oil that absorbs fast and never sticky |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 27, 2026.

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