Description
Description
Sodium PCA (Sodium Pyrrolidone Carboxylate) is the sodium salt of pyrrolidone carboxylic acid (PCA), a naturally occurring component of the skin’s Natural Moisturizing Factor (NMF). It is a highly effective humectant that attracts and retains moisture in the skin and hair, making it a popular ingredient in skincare, haircare, and personal care formulations.
Benefits
Skin Care
- Excellent humectant and moisture binder
- Improves skin hydration and softness
- Enhances skin elasticity
- Helps reduce dryness and flaking
- Supports the skin’s natural moisture barrier
- Suitable for anti-aging formulations
Hair Care
- Improves moisture retention in hair
- Enhances softness and manageability
- Reduces static electricity
- Conditions hair without buildup
INCI Name: Sodium PCA
CAS Number: 28874-51-3
Grade: Cosmetic grade
Solubility: Fully water soluble
pH: 6.8–9.5
Usage Rate: 0.2–5%
Country of Origin: Japan
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