Highly effective natural moisturizing factor (NMF) mimetic with exceptional water-binding capacity.
Excellent skin compatibility and low irritation potential, suitable for sensitive-skin formulations.
Stable across a broad pH range (pH 4.0–7.5), ensuring formulation robustness in diverse cosmetic systems.
Hygroscopic yet non-tacky, delivering lightweight hydration without residue or greasiness.
Compatible with cationic, anionic, and nonionic surfactants, polymers, and active ingredients.
Leave-on skincare products including moisturizers, serums, and anti-aging creams.
Rinse-off cleansers such as facial foams, gentle shampoos, and baby washes.
After-sun and post-procedure soothing gels and lotions.
Makeup base formulations requiring hydration without compromising wear or finish.
Wet wipes and cleansing towelettes for enhanced skin comfort and barrier support.
| Chemical Type | Sodium salt of pyrrolidone carboxylic acid (Na-PCA) |
| Product Form | White to off-white crystalline powder |
| Appearance | Free-flowing, hygroscopic powder |
| Primary Applications | Personal care and cosmetic formulations (skin & hair care) |
| Key Features | Natural-origin moisturizer, biodegradable, preservative-compatible |
| Benefits | Improves skin hydration, supports stratum corneum barrier function, enhances sensory profile |
| pH (10% aqueous solution) | 6.0 – 7.0 |
| Solubility | Freely soluble in water; insoluble in oils and organic solvents |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China