Bis(5-oxo-L-prolinato-N1,O2)zinc(Zinc PCA) with CAS 15454-75-8
What is Bis(5-oxo-L-prolinato-N1,O2)zinc(Zinc PCA) ?
Zinc PCA is the zinc salt of pyrrolidone carboxylic acid (PCA), a naturally occurring component of human skin. This premium ingredient combines the beneficial properties of both zinc and PCA, making it an essential active ingredient in modern cosmetic and personal care formulations. Runtai Chemical supplies high-purity, cosmetic-grade Zinc PCA that meets international quality standards for skincare, haircare, and personal care applications.
PCA zinc has a higher cation content and better cost-effectiveness compared to other forms of zinc. It can effectively remove excess sebum (a hormone-related sebaceous gland mechanism), inhibit 5α–reductase, suppress sebum growth, and kill acne bacteria, thereby preventing inflammation from irritating the skin. Suitable for shampoo and Skincare.
Runtai Chemical is a professional and reliable China manufacturer of Bis(5-oxo-L-prolinato-N1, O2)zinc(Zinc PCA) with CAS 15454-75-8 with higher purity and lower price. If you are interested in our Bis(5-oxo-L-prolinato-N1, O2)zinc(Zinc PCA), PLS free to contact us for a free sample!
Product Advantages
- Sebum Regulation: Effectively controls excessive sebum production, helping to maintain balanced, healthy-looking skin and reduce oiliness.
- Superior Moisturization: Acts as a natural moisturizing factor (NMF), providing deep hydration and improving skin moisture retention.
- Antibacterial Properties: Zinc’s antimicrobial properties help reduce acne-causing bacteria, supporting clearer, healthier skin.
- Pore Minimizing: Helps tighten and minimize the appearance of enlarged pores for smoother, refined skin texture.
- Anti-inflammatory: Soothes irritated skin and reduces inflammation, making it ideal for sensitive and problem skin types.
- High Stability: Excellent chemical stability and compatibility with various cosmetic formulations and pH ranges.
Bis(5-oxo-L-prolinato-N1,O2)zinc(Zinc PCA) Quick details
- Chemical Name:bis(5-oxo-L-prolinato-N1,O2)zinc
- CAS No.: 15454-75-8
- EINECS: 239-473-5
- Molecular Formula: C10H12N2O6Zn
- Molecular weight: 321.61
- Appearance:white to pale yellow powder solid
- Assay: 98%min
- Synonyms:PCA-ZN (ZINCIDONE);bis(5-oxo-L-prolinato-N1;O2)zinc;Zinc, bis(5-oxo-L-prolinato-κN1,κO2)-, (T-4)-;bis(5-oxo-L-prolinato-N1,O2)zinc;Pyroglutamic acid zinc salt;Einecs 239-473-5;Bis(5-oxo-L-prolinato)zinc
Bis(5-oxo-L-prolinato-N1,O2)zinc(Zinc PCA) Typical Properties
| Item | Specifications | Results |
| Appearance | white to pale yellow powder solid | conforms |
| PH | 5.0～6.0 | 5.7 |
| Loss on drying | ≤5% | 0.47% |
| Assay | ≥98% | 98.88% |
| Zinc | 19.4～21.3% | 20.28% |
| Nitrogen | 7.7～8.1% | 7.81% |
| Total bacteria | ＜100CFU/g | ＜10 |
| Arsenic（As） | ≤2mg/kg | ＜1mg/kg |
| Heavy metal(Pb) | ≤10mg/kg | ＜5mg/kg |
| Conclusion | The results conforms with enterprise standards | |
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Bis(5-oxo-L-prolinato-N1,O2)zinc(Zinc PCA) Applications
- PCA zinc has an oil controlling effect by inhibiting the activity of 5 α – reductase to reduce sebum secretion and prevent pore blockage. Its oil control effect is mild and non irritating to the skin, suitable for oily and sensitive skin populations.
- Moisturizing function: PCA zinc can be used as a moisturizer, PCA zinc can form a water locking film on the surface of the skin, enhance the skin’s water retention ability, reduce water evaporation, and maintain a hydrated state of the skin.
- Anti acne application:This ingredient has antibacterial and anti-inflammatory properties, which can reduce the number of Propionibacterium acnes (bacteria that cause acne), help eliminate acne, and prevent recurrence. Clinical trials have shown that continuous use for 14 days can significantly reduce the number of bacterial colonies and improve skin condition
Bis(5-oxo-L-prolinato-N1,O2)zinc(Zinc PCA) Package & Storage
- Package: 1kg/bag;25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
Hot tags
Zinc PCA, Zinc Pyrrolidone Carboxylic Acid, Cosmetic Ingredients, Skincare Active, Sebum Control, Anti-Acne Ingredient, Moisturizing Agent, Pore Minimizer, Oil Control, Natural Moisturizing Factor, Cosmetic Grade Chemical, Personal Care Ingredient, Haircare Active, Anti-Dandruff Agent, Skin Conditioning, CAS 15454-75-8
