Which hair supplements actually have evidence behind them?

Preview text: Most of the shelf is noise. A few ingredients are not.

HairloveFriday, Oct 9, 2026 at 6:02 AM EasternKlaviyo
HairloveWhich hair supplements actually have evidence behind them?
Subject
Which hair supplements actually have evidence behind them?
Preview text
Most of the shelf is noise. A few ingredients are not.
From
hello@hairlove.com
Sent
Fri Oct 9, 2026, 6:02 AM ET
Size
51 KB
Images
6
Links
5, 5 of them buttons
Subject length
58 characters

Against Hairlove's usual

Sent in its busiest hour, 6 AM, which holds 56% of its emails. The subject is 58 characters; its average is 43.

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
HAIRLOVE <[email protected]>
Subject
Which hair supplements actually have evidence behind them?
Date
Fri, 09 Oct 2026 10:02:12 +0000 (UTC)
Message-ID domain
geopod-ismtpd-30
Return-Path domain
email.hairlove.com
DKIM signature
d=hairlove.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-gb42r with SMTP
  2. from (unnamed) by geopod-ismtpd-30 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

Oct 12, 2026 7:45 AMYour hair’s not sad, it just needs the right vitamins! 🌿✨
Oct 12, 2026 6:01 AMThe vitamin you lose as the days get shorter
Oct 9, 2026 7:44 AMFrom Desperation to Confidence—My Hair Journey 💪
Oct 9, 2026 6:02 AMWhich hair supplements actually have evidence behind them? (this email)
Oct 7, 2026 6:01 AMThe worst hair decision I ever made...
Oct 4, 2026 6:00 AMWhy hair falls out months after surgery
Oct 2, 2026 12:08 PM51% OFF Sale (EXTENDED)

More from Hairlove

All Hairlove emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 9, 2026.

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.