Duo 2: Serum + Moisturizer — the foundation every midlife skin needs
Preview text: The Grownup Moisturizer plus Theorem Serum Boost: two proprietary Caire developed formulas…

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- Subject
- Duo 2: Serum + Moisturizer — the foundation every midlife skin needs
- Preview text
- The Grownup Moisturizer plus Theorem Serum Boost: two proprietary Caire developed formulas…
- From
- care@
cairebeauty.com - Brand
- Caire Beauty
- ESP
- Klaviyo
- Sent
- Tue Sep 8, 2026, 2:00 AM ET
- Sent to
- cairebeauty.com, marvelousmrsmenopause.com, Colombia (skincareforgrownups.co), United States (skincareforgrownups.us)
- Size
- 23 KB
- Images
- 12
- Links
- 11, 1 of them buttons
- Subject length
- 70 characters
Against Caire Beauty's usual
Sent in its busiest hour, 2 AM, which holds 42% of its emails. The subject is 70 characters; its average is 47.
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
- Caire Beauty <[email protected]>
- Subject
- Duo 2: Serum + Moisturizer — the foundation every midlife skin needs
- Date
- Tue, 08 Sep 2026 06:00:11 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-34
- Return-Path domain
- send.cairebeauty.com
- DKIM signature
- d=cairebeauty.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-hq4m8 with SMTP
- from (unnamed) by geopod-ismtpd-34 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
| Sep 13, 2026 2:01 AM | What women are saying after switching to the Duo Hero routine | |
| Sep 12, 2026 11:11 AM | Did you see something you liked? | |
| Sep 12, 2026 2:00 AM | The skin science of stress — and how to protect your skin barrier when life feels heavy | |
| Sep 8, 2026 2:00 AM | Duo 2: Serum + Moisturizer — the foundation every midlife skin needs (this email) | |
| Sep 6, 2026 2:00 AM | Serum + Mask — the 15-minute weekly ritual your skin will beg for | |
| Sep 5, 2026 9:46 AM | Did you see something you liked? | |
| Sep 5, 2026 4:01 AM | Join Us in NYC: The 5th Annual Marvelous Mrs. Menopause Event |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 8, 2026.









