An Investigator-Blinded, Randomized Trial of a Broad-Spectrum Sunscreen Containing Sclareolide and Niacinamide for the Prevention of Post-inflammatory Hyperpigmentation in Skin of Color

Q: What type of study is this?

This is a Pre-Registered Trial study.

Thierry Passeron; Anthony Brown; Marta Furmanczyk; Monica Foyaca; Carles Trullas; Jaime Piquero Casals

doi:10.1007/s13555-025-01586-w

November 15, 2025Dermatology and TherapyOpen Access

An Investigator-Blinded, Randomized Trial of a Broad-Spectrum Sunscreen Containing Sclareolide and Niacinamide for the Prevention of Post-inflammatory Hyperpigmentation in Skin of Color

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Key Points

The study aims to assess the efficacy of a broad-spectrum sunscreen containing niacinamide in preventing post-inflammatory hyperpigmentation in participants with skin of color.
Investigator-blinded design
Randomized trial
Utilized broad-spectrum sunscreen with niacinamide
Population focused on individuals with skin of color
Evaluation of post-inflammatory hyperpigmentation prevention
Sunscreen with niacinamide shows potential in reducing post-inflammatory hyperpigmentation
Evaluation of skin color-based effectiveness was conducted

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Implication

Randomized trial evaluates niacinamide in sunscreen to reduce post-inflammatory hyperpigmentation in skin of color, suggesting effective skin care options.

Abstract

This study was registered with ISRCTN under the identifier ISRCTN11448711.

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Cite This Study

Passeron et al. (2025) studied this question.

synapsesocial.com/papers/6925198ec0ce034ddc353524 https://doi.org/10.1007/s13555-025-01586-w

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An Investigator-Blinded, Randomized Trial of a Broad-Spectrum Sunscreen Containing Sclareolide and Niacinamide for the Prevention of Post-inflammatory Hyperpigmentation in Skin of Color

Key Points

No abstract yet

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Implication

Abstract

Discussion

Cite This Study

An Investigator-Blinded, Randomized Trial of a Broad-Spectrum Sunscreen Containing Sclareolide and Niacinamide for the Prevention of Post-inflammatory Hyperpigmentation in Skin of Color

Key Points

No abstract yet

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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