They Sent It

Which LED colour is right for your skin?

Red for fine lines. Blue for breakouts. Yellow for glow. Here's the full guide.

LuxCoveTuesday, Jul 21, 2026 at 2:30 PM EasternKlaviyo
LuxCoveWhich LED colour is right for your skin?
Subject
Which LED colour is right for your skin?
Preview text
Red for fine lines. Blue for breakouts. Yellow for glow. Here's the full guide.
From
info@luxcove.co
Brand
LuxCove
Sent
Tue Jul 21, 2026, 2:30 PM ET
Size
37 KB
Images
8
Links
8, 1 of them buttons
Subject length
40 characters

Against LuxCove's usual

Sent in the 2 PM hour, which holds 7% of its emails; 11% arrive in the 12 AM hour. The subject is 40 characters; its average is 32.

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
LuxCove <[email protected]>
Subject
Which LED colour is right for your skin?
Date
Tue, 21 Jul 2026 18:30:11 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.luxcove.co
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.luxcove.co s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-20-9.kmta.shared.klaviyomail.com [170.203.20.9] by our receiving server with ESMTPS
  2. 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-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Jul 29, 2026 12:05 PM[New Product] Salmon PDRN mask
Jul 27, 2026 2:30 PMPuffy, dull, and exhausted. Sound familiar?
Jul 23, 2026 1:33 PM5 signs your collagen is slowing down
Jul 21, 2026 2:30 PMWhich LED colour is right for your skin? (this email)
Jul 18, 2026 2:30 PMSummer Skin Tips You NEED
Jul 16, 2026 3:01 PMThe sleep habit that's aging your skin…
Jul 13, 2026 1:33 PMLet’s talk about red light therapy

More from LuxCove

All LuxCove 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.