Sodium L-Pyroglutamate (CAS 28874-51-- China Suppliers & Factory for Natural Moisturizing Factors
| Item | Specifications |
| Appearance | Clear transparent liquid |
| PH | 6.5~7.5 |
| Heavy Metal | 10ppm |
| Assay | 50%~55% |
As a vital component of the skin's Natural Moisturizing Factors (NMF), PCA-Na possesses powerful hygroscopic and moisture-locking capabilities. It attracts moisture from the air and minimizes transepidermal water loss, offering significantly superior hydration compared to traditional humectants like glycerin and propylene glycol.
Highly compatible with human skin, it is mild and non-irritating. It enhances stratum corneum hydration, alleviates dryness, roughness, and flaking, and helps repair damaged skin barriers, making it ideal for formulations targeting sensitive and dry skin.
It imparts a fresh, non-sticky sensation, leaving the skin soft, smooth, and free from tightness. It is widely used to elevate the sensory experience (skin feel) of skincare and personal care products.
It assists in antioxidant protection and alleviates discomfort caused by external stressors, thereby improving the overall health of the skin.
- Skincare: Toners, serums, lotions, creams, masks, and hydrating gels.
- Hair Care: Shampoos, conditioners, and hair masks (helps tame frizz and dryness while boosting hair hydration).
- Cleansing: Facial cleansers and body washes (provides gentle hydration to prevent tightness after washing).
- Daily Chemicals & Others: Body lotions, hand creams, baby care products, and aftershaves.