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Brightening
N-Acetyl Glucosamine
turnover-28day-myth
BrighteningMoisturizing
INCI: Acetyl Glucosamine
In short · TL;DR
Category
Brightening
Effect
HA precursor, melanin suppression, hydration, synergy with niacinamide
Concentration
2-5%
Effect
HA precursor, melanin suppression, hydration, synergy with niacinamide
Mechanism
HA synthesis via UDP-GlcNAc + tyrosinase inhibition
Typical concentration
2-5%
Onset
8 weeks for clarity/hydration
Cautions
No notable concerns
Evidence & references
Bissett et al., J. Cosmet. Dermatol. 2007
Journal
Related Journal
1This page is reference information and does not guarantee efficacy. Figures vary by test conditions (in vitro / manufacturer / concentration). It does not indicate pharmaceutical efficacy.
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