Do you know why you actually sweat?

Preview text: It's completely normal, here's why

The Black StuffWednesday, Aug 12, 2026 at 7:01 AM EasternKlaviyo
The Black StuffDo you know why you actually sweat?
Subject
Do you know why you actually sweat?
Preview text
It's completely normal, here's why
From
hello@theblkstuff.com
Sent
Wed Aug 12, 2026, 7:01 AM ET
Sent to
theblackstuff.com
Size
60 KB
Images
25
Links
18, 1 of them buttons
Subject length
35 characters

Against The Black Stuff's usual

Sent in its busiest hour, 7 AM, which holds 37% of its emails. The subject is 35 characters; its average is 33.

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
The Black Stuff <[email protected]>
Subject
Do you know why you actually sweat?
Date
Wed, 12 Aug 2026 11:01:07 +0000 (UTC)
Message-ID domain
geopod-ismtpd-88
Return-Path domain
email.theblkstuff.com
DKIM signature
d=theblkstuff.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-tzqx2 with SMTP
  2. from (unnamed) by geopod-ismtpd-88 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

Aug 16, 2026 6:08 AMlast chance at a lucky dip
Aug 14, 2026 8:05 AMHow to actually store your soap
Aug 13, 2026 9:47 AMfree shipping for you, today only
Aug 12, 2026 7:01 AMDo you know why you actually sweat? (this email)
Aug 10, 2026 7:00 AMA soap built for sore muscles 🧼💪
Aug 8, 2026 5:49 AMthe rose collection running out
Aug 6, 2026 7:00 AMFancy your odds?

More from The Black Stuff

All The Black Stuff 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.