An update on the safety of hydroquinone

Document Type

Article

Publication Date

6-8-2024

Publication Title

Archives of dermatological research

Abstract

Hydroquinone has been used for years for multiple conditions, including melasma, post-inflammatory hyperpigmentation, dyschromia from photoaging, and solar lentigines. It is known to be a very effective lightening agent, but several concerns have been raised about this widely used agent. The recent U.S. ban on over-the-counter skin lightening products containing hydroquinone has prompted further questioning of the safety of this widely used agent. While there have been prior informative, large-scale reviews on the safety of hydroquinone, new findings have since been reported. Here, we provide an updated review of studies published in the past 15 years on hydroquinone safety.

Medical Subject Headings

Hydroquinones; Humans; Skin Lightening Preparations; Hyperpigmentation; Melanosis; Skin Aging

PubMed ID

38850450

Volume

316

Issue

7

First Page

378

Last Page

378

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