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Product name: Polyglutamic Acid Other Name: gamma polyglutamic acid; polyglutamic acid serum; I-PGA INCI Name: POLYGLUTAMIC ACID Molecular Formula: L-Glu-(L-Glu)n-L-Glu Molecular Weight: 700000-3000000 Appearance: White or almost white powder Purity: 92% PH: 5.0-7.5 Recommended Dosage: 0.05%-1.00% CAS NO.: 25513-46-6 EINECS NO.: 200-293-7 Package: 1kg/bag Supplier: ZHENYIBIO Application: nourishing lotion, moisturizing essence, moisturizing facial mask, whitening gel, revitalizing cream, eye cream, sunscreen etc. Polyglutamic acid is also known as natto gum and polyglutamic acid. It is a water-soluble, biodegradable, non-toxic, biopolymer prepared by microbial fermentation. Its moisturizing and water-retaining effect is 500 times that of hyaluronic acid.Mainly used for moisturizing, whitening, antibacterial, and improving skin health.
| HS Code | 2936.29 |
| Material | Gamma-Polyglutamic Acid Biopolymer (Fermentation-Derived) |
| Grade/Type | Cosmetic/Pharmaceutical Grade, Gamma-PGA (γ-PGA) |
| Purity/Composition | ≥95% Polyglutamic Acid, Water ≤5% |
| Molecular Weight | 700,000 – 3,000,000 Da (typically 1,000,000 Da) |
| Appearance | White to Off-White Free-Flow Powder |
| pH (1% Solution) | 5.5 – 7.5 |
| Application | Humectant, moisturizing agent, anti-aging serum, facial cream, ampoule, essence, sheet mask |
| Packaging | 1kg / 5kg / 25kg Aluminum Foil Bags or Drums |
| Origin | Japan / South Korea / China (Fermentation-Based) |
Polyglutamic Acid is a naturally derived biopolymer produced through precision fermentation, widely used as a premium humectant and moisturizing active in high-end skincare and anti-aging formulations. With superior water-binding capacity compared to hyaluronic acid, it is specified by cosmetic formulators for serums, ampoules, and moisturizers targeting deep hydration and skin elasticity. Supplied in bulk quantities as a white powder, this ingredient is ideal for OEM/ODM cosmetics manufacturers and private-label skincare brands seeking next-generation moisturizing solutions.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Polyglutamic Acid is offered by Zhenyibio Technology Inc., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Polyglutamic Acid, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Polyglutamic Acid for your business, securing the right balance of quality and cost is essential. Zhenyibio Technology Inc., a verified supplier based in China, offers this product with key specifications including Cosmetic/Pharmaceutical Grade, Gamma-PGA (γ-PGA), ≥95% Polyglutamic Acid, Water ≤5%, and 700,000 – 3,000,000 Da (typically 1,000,000 Da). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2936.29, making it a staple in the Cosmetic Chemicals sector with strong demand from importing countries worldwide.
Importing Polyglutamic Acid requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhenyibio Technology Inc. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2936.29 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Polyglutamic Acid has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cosmetic Chemicals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Polyglutamic Acid requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2936.29 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Polyglutamic Acid from Zhenyibio Technology Inc. is $300/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhenyibio Technology Inc. through EximNext.
The supplier, Zhenyibio Technology Inc., has set a Minimum Order Quantity (MOQ) of 1 Bags for Polyglutamic Acid. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Polyglutamic Acid is classified under HS Code 2936.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Polyglutamic Acid from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhenyibio Technology Inc.. Ensure you have the necessary import licenses for Cosmetic Chemicals products in your destination country.
Yes, Zhenyibio Technology Inc. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Polyglutamic Acid supplied by Zhenyibio Technology Inc. include Cosmetic/Pharmaceutical Grade, Gamma-PGA (γ-PGA), ≥95% Polyglutamic Acid, Water ≤5%, and 700,000 – 3,000,000 Da (typically 1,000,000 Da). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhenyibio Technology Inc. offers Polyglutamic Acid with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Polyglutamic Acid is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhenyibio Technology Inc. through our platform.
Zhenyibio Technology Inc. maintains international quality certifications. These ensure that the Polyglutamic Acid meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhenyibio Technology Inc. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhenyibio Technology Inc..
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