2% niacinamide doesn’t mean 2% for your skin

Preview text: What I learnt studying cosmetic chemistry.

Sunday, Nov 1, 2026 at 12:00 AM EasternKlaviyo

Conserving Beauty2% niacinamide doesn’t mean 2% for your skin

Fit to screenFull size

2% niacinamide doesn’t mean 2% for your skin - email from Conserving Beauty

Using this email in an article? Credit: Conserving Beauty email via They Sent It, with a link to this page. Full-size image

Use this example

Download imageMore for writers

Subject: 2% niacinamide doesn’t mean 2% for your skin
Preview text: What I learnt studying cosmetic chemistry.
From: community@conservingbeauty.com
Brand: Conserving Beauty
ESP: Klaviyo
Sent: Sun Nov 1, 2026, 12:00 AM ET
Size: 44 KB
Images: 7
Links: 7, 3 of them buttons
Subject length: 44 characters

Against Conserving Beauty's usual

Sent in the 12 AM hour, which holds 5% of its emails; 35% arrive in the 3 AM hour. The subject is 44 characters; its average is 36.

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: Conserving Beauty <[email protected]>
Subject: 2% niacinamide doesn’t mean 2% for your skin
Date: Sun, 01 Nov 2026 04:00:35 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.conservingbeauty.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.conservingbeauty.com s=mtd1
List-Unsubscribe: Present, one-click

Servers it passed through, newest first

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

	Nov 9, 2026 11:25 PM	Last chance to win your cart
	Nov 7, 2026 11:00 PM	Our Black Friday 40% Off Sale is coming
	Nov 4, 2026 1:30 AM	A quick heads up
	Nov 1, 2026 12:00 AM	2% niacinamide doesn’t mean 2% for your skin (this email)
	Oct 29, 2026 2:30 AM	Tired of wearing a patch on your lip?
	Oct 26, 2026 2:30 AM	Your lips are going through it
	Oct 25, 2026 1:30 AM	Your new handbag SOS