How red light "wakes up" sleeping follicles

Preview text: The science behind healthier, more consistent regrowth

illumiflowTuesday, May 19, 2026 at 11:30 AM EasternKlaviyo
illumiflowHow red light "wakes up" sleeping follicles
Subject
How red light "wakes up" sleeping follicles
Preview text
The science behind healthier, more consistent regrowth
From
support@illumiflow.com
Sent
Tue May 19, 2026, 11:30 AM ET
Sent to
illumiflow.com, illumiflow.net
Size
64 KB
Images
6
Links
12, 1 of them buttons
Subject length
43 characters

Against illumiflow's usual

Sent in the 11 AM hour, which holds 38% of its emails; 45% arrive in the 12 PM hour. The subject is 43 characters; its average is 35.

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
Peter @ illumiflow <[email protected]>
Subject
How red light "wakes up" sleeping follicles
Date
Tue, 19 May 2026 15:30:06 +0000 (UTC)
Message-ID domain
geopod-ismtpd-79
Return-Path domain
send.illumiflow.com
DKIM signature
d=illumiflow.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1380.shared.klaviyomail.com [149.72.196.98] by our receiving server with ESMTPS
  2. by recvd-…-t65kn with SMTP
  3. from (unnamed) by geopod-ismtpd-79 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

May 22, 2026 11:01 AM“Wait and see” can cost you time
May 21, 2026 11:00 AMStill researching? Read this first.
May 20, 2026 7:00 PMRegrow hair while you watch Netflix
May 19, 2026 11:30 AMHow red light "wakes up" sleeping follicles (this email)
May 18, 2026 7:00 PMLast Chance: Save Up to $140! ⏰
May 18, 2026 12:30 PMDoors close at midnight. [SALE ENDING]
May 18, 2026 9:00 AMI noticed you stopped by...

More from illumiflow

All illumiflow 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. You'll get a confirmation email first, and you can unsubscribe anytime.