Is filaggrin really that big of a deal?
Preview text: It's key, in fact →

Use this example
- Subject
- Is filaggrin really that big of a deal?
- Preview text
- It's key, in fact →
- From
- info@
codexlabscorp.com - Brand
- Codex Labs
- ESP
- Klaviyo
- Sent
- Sat Sep 12, 2026, 6:01 AM ET
- Sent to
- askcodexlabscorp.com, boxcodexlabscorp.com, buyncodexlabscorp.com, Canada (codexbeauty.ca), Canada (codexlabs.ca), codexlabscorp.com, codexlabscorplife.com, netcodexlabscorp.com, nexncodexlabscorp.com, vipcodexlabscorp.com, yescodexlabscorp.com, zapcodexlabscorp.com
- Size
- 57 KB
- Images
- 15
- Links
- 15, 4 of them buttons
- Subject length
- 39 characters
Against Codex Labs's usual
Sent in the 6 AM hour, which holds 11% of its emails; 18% arrive in the 9 AM hour. The subject is 39 characters; its average is 34.
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
- Codex Labs <[email protected]>
- Subject
- Is filaggrin really that big of a deal?
- Date
- Sat, 12 Sep 2026 10:01:09 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-27
- Return-Path domain
- send.codexlabscorp.com
- DKIM signature
- d=codexlabscorp.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-hglw4 with SMTP
- from (unnamed) by geopod-ismtpd-27 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 16, 2026 11:00 AM | If you've tried it all, try this | |
| Sep 16, 2026 6:01 AM | Eczema Week: The Filaggrin Breakthrough | |
| Sep 14, 2026 9:00 AM | Reset your biome with BOGO + free gift | |
| Sep 12, 2026 6:01 AM | Is filaggrin really that big of a deal? (this email) | |
| Sep 11, 2026 9:04 AM | Get 2 Biome Gel Sets for the price of 1 | |
| Sep 9, 2026 12:00 PM | The missing link: the gut | |
| Sep 8, 2026 8:39 PM | It's not just marketing. Skincare with proof. |
More from Codex Labs
All Codex Labs emailsSave on scientific skincare first
Nov 10, 2026 12:00 PM
Nov 8, 2026 9:00 AM
Understand filaggrin, understand eczema
Nov 6, 2026 9:04 AM
How to support your baby's skin
Nov 4, 2026 12:00 PM
More hand cream won't cut it ❄️
Nov 2, 2026 12:00 PM
Last chance, from one mom to another
Oct 31, 2026 6:00 PM
Last chance: 25% off ALL eczema care
Oct 31, 2026 9:03 AM
What are the most dangerous skincare trends from the past?
Oct 30, 2026 9:02 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 12, 2026.












