They Sent It

should you let your gray grow in?

Our honest answer, from a company that sells hair color.

Polar HaircareMonday, Oct 26, 2026 at 4:00 AM EasternKlaviyo
Polar Haircareshould you let your gray grow in?
Subject
should you let your gray grow in?
Preview text
Our honest answer, from a company that sells hair color.
From
customers@polarhaircare.com
Sent
Mon Oct 26, 2026, 4:00 AM ET
Sent to
Colombia (thepolar.co)
Size
15 KB
Images
1
Links
2
Subject length
33 characters

Against Polar Haircare's usual

Sent in the 4 AM hour, which holds 9% of its emails; 22% arrive in the 9 AM hour. The subject is 33 characters, the same as its average.

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
Polar Haircare <[email protected]>
Subject
should you let your gray grow in?
Date
Mon, 26 Oct 2026 08:00:32 +0000 (UTC)
Message-ID domain
geopod-ismtpd-22
Return-Path domain
send.polarhaircare.com
DKIM signature
d=polarhaircare.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-mlxsm with SMTP
  2. from (unnamed) by geopod-ismtpd-22 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

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Sent just before and after

Oct 30, 2026 4:23 AMWhat people notice first
Oct 29, 2026 4:22 AMStill deciding on your hair care?
Oct 28, 2026 5:09 PMYou were just here... let’s get started!
Oct 26, 2026 4:00 AMshould you let your gray grow in? (this email)
Oct 25, 2026 10:07 AMPaula thought box dye was too much commitment
Oct 25, 2026 2:13 AM!! Atenta!!
Oct 24, 2026 4:01 AMthe root spray on your pillowcase

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