Product Overview
Sodium PCA is a highly effective humectant and a key component of the skin’s Natural Moisturizing Factor (NMF).
It exhibits exceptional water-binding capacity, helping the skin retain moisture, improve elasticity, and maintain long-lasting hydration without leaving a sticky or greasy feel.
Compared with traditional humectants, Sodium PCA offers fast hydration response, excellent skin compatibility, and strong synergy with other moisturizing agents.
It is widely used in hydrating serums, creams, lotions, toners, cleansers, and hair care products, especially in formulations designed for dry, sensitive, or compromised skin.
Key Highlights (for buyers)
- Recommended dosage: 0.2% – 5.0% Typical use level: 0.5% – 2.0% Higher levels are often used in intensive moisturizing and barrier-repair formulations.
- Solubility: Highly water soluble Insoluble in oils Easily incorporated into the water phase of formulations.
Specifications
Identity
| INCI Name | Sodium PCA |
|---|---|
| CAS No. | 28874-51-3 |
| Grade | Cosmetic Grade Personal Care Grade |
| Solubility | Highly water soluble Insoluble in oils Easily incorporated into the water phase of formulations. |
| Recommended Dosage | 0.2% – 5.0% Typical use level: 0.5% – 2.0% Higher levels are often used in intensive moisturizing and barrier-repair formulations. |
Solubility & Formulation Guide
- Dosage: 0.2% – 5.0% Typical use level: 0.5% – 2.0% Higher levels are often used in intensive moisturizing and barrier-repair formulations.
- Solubility: Highly water soluble Insoluble in oils Easily incorporated into the water phase of formulations.
- Processing tip: adjust solvent system and add-in temperature if haze/crystallization occurs.
- Compatibility: request support to confirm pairing with your preservative system and surfactants.
Applications
Skin Care
Creams, lotions, serums.
Hair Care
Shampoo/conditioner systems.
Deodorants
Odor-control formulations.
Cleansers & Wipes
Rinse-off and wipe applications.
Safety & Regulatory
- Documentation: COA / MSDS / TDS available upon request.
- Usage note: for external use in cosmetic formulations; comply with local regulations.
Available Documents
- COA (Certificate of Analysis) — Available upon request
- MSDS / SDS — Available upon request
- TDS — Available upon request
Packaging & Logistics
- Standard packaging: 25 kg/carton or drum (customizable upon request).
- Shipping: air / sea options available based on destination.
Why Choose Us
Consistent QC
Incoming inspection → in-process control → final release
Export-ready documentation
COA / MSDS / TDS with batch traceability
Technical support
Formulation guidance for solubility and compatibility