What does "prostaglandin-free" actually mean?

Preview text: It's on every label — here's what it's actually protecting you from.

CoverluxesilkWednesday, Jul 8, 2026 at 7:30 PM EasternKlaviyo
CoverluxesilkWhat does "prostaglandin-free" actually mean?
Subject
What does "prostaglandin-free" actually mean?
Preview text
It's on every label — here's what it's actually protecting you from.
From
hello@coverluxesilk.com
Sent
Wed Jul 8, 2026, 7:30 PM ET
Size
39 KB
Images
13
Links
13, 5 of them buttons
Subject length
45 characters

Against Coverluxesilk's usual

Sent in its busiest hour, 7 PM, which holds 40% of its emails. The subject is 45 characters; its average is 38.

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
Coverluxesilk™ <[email protected]>
Subject
What does "prostaglandin-free" actually mean?
Date
Wed, 08 Jul 2026 23:30:11 +0000 (UTC)
Message-ID domain
geopod-ismtpd-82
Return-Path domain
send.coverluxesilk.com
DKIM signature
d=coverluxesilk.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1294.shared.klaviyomail.com [167.89.29.99] by our receiving server with ESMTPS
  2. by recvd-…-6lt5s with SMTP
  3. from (unnamed) by geopod-ismtpd-82 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

Report this email

Sent just before and after

Jul 17, 2026 7:15 PMFlat 20% Off Everything — Your Winter Self-Care Refresh
Jul 16, 2026 7:00 PMWhat people are actually saying about Lash Luxe
Jul 10, 2026 7:01 PM$300 salon appointments are so last year
Jul 8, 2026 7:30 PMWhat does "prostaglandin-free" actually mean? (this email)
Jul 6, 2026 7:45 PMLash extensions are ruining your natural lashes
Jul 4, 2026 1:31 AMOur biggest Lash Luxe bundle — 30% off, today only
Jul 3, 2026 4:24 AMA discount for you!

More from Coverluxesilk

All Coverluxesilk emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.