Welcome to Biosil!
Preview text: Your gift is inside
Using this email in an article? Credit: Biosil email via They Sent It, with a link to this page. Full-size image
- Subject
- Welcome to Biosil!
- Preview text
- Your gift is inside
- From
- care@
biosil.beauty - Brand
- Biosil
- ESP
- Klaviyo
- Sent
- Wed Oct 21, 2026, 8:07 PM ET
- Sent to
- biosil.beauty
- Size
- 57 KB
- Images
- 14
- Links
- 14, 7 of them buttons
- Subject length
- 18 characters
Against Biosil's usual
Sent in the 8 PM hour, which holds 7% of its emails; 11% arrive in the 6 AM hour. The subject is 18 characters; its average is 26.
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
- Biosil <[email protected]>
- Subject
- Welcome to Biosil!
- Date
- Thu, 22 Oct 2026 00:07:22 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-0
- Return-Path domain
- k1.send.biosil.beauty
- DKIM signature
- d=send.biosil.beauty s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-canary-…-4sk44 with SMTP
- from (unnamed) by geopod-ismtpd-0 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 23, 2026 8:09 PM | Fact-checking the collagen aisle | |
| Oct 23, 2026 12:51 PM | The one on your mind..? | |
| Oct 23, 2026 6:32 AM | Collagen powder goes in. Then what? | |
| Oct 21, 2026 8:07 PM | Welcome to Biosil! (this email) | |
| Oct 21, 2026 6:00 AM | Skin, hair, and nails... | |
| Oct 18, 2026 5:07 PM | Your collagen is declining… fast! | |
| Oct 17, 2026 4:51 PM | Wondering what results await you? |
More from Biosil
All Biosil emailsNov 4, 2026 12:39 PM
FYI protein is a beauty ingredient, too
Nov 2, 2026 11:09 AM
Your $15 treat disappears tonight
Oct 31, 2026 9:18 AM
Oct 30, 2026 7:46 AM
Oct 29, 2026 10:18 AM
Oct 29, 2026 7:32 AM
Oct 28, 2026 7:31 AM
Oct 28, 2026 3:39 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 21, 2026.
