The Efficacy and Safety of 4-n-butylresorcinol 0.1% Cream for the Treatment of Melasma: A Randomized Controlled Split-face Trial
Author(s) -
Sun Huh,
Jung Won Shin,
JungIm Na,
ChangHun Huh,
Sang Woong Youn,
KyoungChan Park
Publication year - 2010
Publication title -
annals of dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.385
H-Index - 37
eISSN - 2005-3894
pISSN - 1013-9087
DOI - 10.5021/ad.2010.22.1.21
Subject(s) - melasma , medicine , dermatology , randomized controlled trial , adverse effect , hyperpigmentation , surgery
Melasma is a common acquired symmetrical hypermelanosis that occurs on sun-exposed areas, and it is frequently observed among women. Various treatment modalities have been tried, but none are completely satisfactory. 4-n-butylresorcinol, which is a resorcinol derivative that has an inhibitory effect on both tyrosinase and tyrosinase-related protein-1, was introduced in 1995 and it has received increasing attention as a new hypopigmenting agent. However, the hypopigmenting effect of 4-n-butylresorcinol in human subjects has only been shown in a few studies.
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