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Moisturizing & Barrier

Sodium PCA

moisture-layer-design
MoisturizingBarrier
INCI: Sodium PCA
In short · TL;DR
Category
Moisturizing & Barrier
Effect
NMF supplementation, moisturizing
Concentration
1-5%
Effect
NMF supplementation, moisturizing
Mechanism
A major component of Natural Moisturizing Factor (NMF). Directly contributes to stratum corneum hydration
Typical concentration
1-5%
Onset
Immediate onwards
Cautions
An important component comprising approximately 12% of NMF
Evidence & references
Widely recognized as an important component comprising approximately 12% of NMF
Journal

Related Journal

2
Skin Longevity SeriesThe Invisible Dryness Under Air Conditioning — The Science of TEWL and Barrier FunctionSkin Longevity SeriesDesigning Moisture in Layers — Humectant, Occlusive, Emollient
This 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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