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A Lady with Facial Pigmentation

  • Dhiraj Kumar
Chapter
Part of the Clinical Cases in Dermatology book series (CLIDADE)

Abstract

Pigmented contact dermatitis (Riehl’s melanosis) is a non-eczematous variant of contact dermatitis commonly caused by fragrances and dyes. A 36-year-old woman presented with reddish-brown to slate grey pigmentation on face in a reticulate pattern for last 2 years. Diagnosis is made based on a detailed history with emphasis on temporal correlation of exposure to a possible sensitizer, and patch test. The cornerstone of treatment consists of complete avoidance of the suspected allergen, broad spectrum sunscreens, judicious use of anti-pigmentary agents, glycolic acid peels, and lasers.

Keywords

Pigmented contact dermatitis Riehl’s melanosis Allergens Fragrances Patch test 

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Dhiraj Kumar
    • 1
  1. 1.All India Institute of Medical SciencesPatnaIndia

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