Cosmetics (Jan 2023)

Treatment of Melasma on Darker Skin Types: A Scoping Review

  • Nomakhosi Mpofana,
  • Buyisile Chibi,
  • Tronel Visser,
  • Michael Paulse,
  • Avenal Jane Finlayson,
  • Shanaz Ghuman,
  • Nceba Gqaleni,
  • Ahmed A. Hussein,
  • Ncoza Cordelia Dlova

DOI
https://doi.org/10.3390/cosmetics10010025
Journal volume & issue
Vol. 10, no. 1
p. 25

Abstract

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Melasma is a challenging chronic skin condition associated with hyperpigmentation and unknown aetiology. This scoping review maps evidence of available treatments and their effectiveness in darker skin types. A comprehensive, systematic online search was conducted in Scopus, PubMed, CINAHL Complete, Cochrane, ScienceDirect, and Web of Science Core Collection. All eligible titles were exported to an EndNote20 library (Clarivate analytics, US). Thematic content analysis was performed to summarise data on current melasma treatments for darker skin types. The quality of included articles was appraised using the Mixed Methods Appraisal Tool (MMAT) 2018 version. A total of 2863 articles were retrieved from the databases, and 10 met the eligibility criteria following abstract and full-text screening. Our findings demonstrate that topical treatments, chemical peels, lasers, and tranexamic acid are common treatment modalities used in darker skin types. Although these treatments may be effective in the short term, they bring about undesirable side effects and sometimes worsen or result in reoccurrences of melasma. Based on the evidence mapped, current treatment modalities are not suitable for darker skin types. There are very few studies conducted on individuals of African descent. Further research is necessary to investigate treatment interventions that may be user-friendly when dealing with darker skin types.

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