A double-blind randomized trial of 5% ascorbic acid vs. 4% hydroquinone in melasma

Efficacy
Intervention(s) Outcome
Hyperpigmentation
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Hyperpigmentation
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Melasma
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Melasma
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Side Effects
Intervention(s) Outcome
Irritation
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Irritation
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Study Design
Subject Type
Human
Trial Design
Double-Blind, Randomised, Controlled
Trial Duration
112 days
Participants
16 (15 completed)
Age Range
23-43 years
Study Summary
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