Fact-checking the collagen aisle

Preview text: Everyone gets this one wrong

Biosil

Friday, Oct 23, 2026 at 8:09 PM EasternKlaviyo

BiosilFact-checking the collagen aisle

Fit to screenFull size

Fact-checking the collagen aisle - email from Biosil

Using this email in an article? Credit: Biosil email via They Sent It, with a link to this page. Full-size image

Subject: Fact-checking the collagen aisle
Preview text: Everyone gets this one wrong
From: care@biosil.beauty
Brand: Biosil
ESP: Klaviyo
Sent: Fri Oct 23, 2026, 8:09 PM ET
Sent to: biosil.beauty
Size: 72 KB
Images: 20
Links: 20, 8 of them buttons
Subject length: 32 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 32 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: Fact-checking the collagen aisle
Date: Sat, 24 Oct 2026 00:09:54 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.biosil.beauty
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.biosil.beauty 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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

	Oct 25, 2026 5:45 PM	My mom’s forehead
	Oct 24, 2026 8:10 PM	Your beauty routine needs a foundation
	Oct 24, 2026 12:52 PM	Still looking?
	Oct 23, 2026 8:09 PM	Fact-checking the collagen aisle (this email)
	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!