The FDA took the most popular dark-spot ingredient off the shelves

Preview text: For 50 years it was hydroquinone. The FDA pulled it in 2020. Here's the naturally-derived…

Tuesday, Jun 2, 2026 at 4:07 PM EasternKlaviyo

BioTRUSTThe FDA took the most popular dark-spot ingredient off the shelves

Image not available

No image available for this email.

Subject: The FDA took the most popular dark-spot ingredient off the shelves
Preview text: For 50 years it was hydroquinone. The FDA pulled it in 2020. Here's the naturally-derived…
From: support@biotrustnews.com
Brand: BioTRUST
ESP: Klaviyo
Sent: Tue Jun 2, 2026, 4:07 PM ET
Size: 51 KB
Images: 2
Links: 4, 2 of them buttons
Subject length: 66 characters

Against BioTRUST's usual

Sent in the 4 PM hour, which holds 29% of its emails; 37% arrive in the 5 AM hour. The subject is 66 characters; its average is 54.

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 o2511.send.biotrustnews.com [159.183.125.200] by our receiving server with ESMTPS
by recvd-…-7fmn4 with SMTP
from (unnamed) by geopod-ismtpd-21 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

	Jun 4, 2026 7:07 AM	Why is everyone suddenly walking in 3-minute bursts?
	Jun 3, 2026 4:07 PM	Sending you a free bottle of Pro-X10 probiotics
	Jun 3, 2026 7:07 AM	The reason runners quit isn't their lungs
	Jun 2, 2026 4:07 PM	The FDA took the most popular dark-spot ingredient off the shelves (this email)
	Jun 2, 2026 7:07 AM	Our #1 collagen now comes in a 60-serving tub
	May 30, 2026 7:56 AM	Still thinking about BioTRUST? Here’s why you can trust us…
	May 29, 2026 4:07 PM	It wasn't the dinner. It was your gut lining.