Sodium Hyaluronate Crosspolymer (High Moisture Retention, Film-Forming Type)
Crosslinked Sodium Hyaluronate Polymer | High Stability Hyaluronic Acid Cross Polymer Raw Material
Keeps moisture for a long time with a high-density network structure. A high-performance hyaluronic acid crosspolymer that excels in film formation, moisture retention support, and texture improvement.
Sodium hyaluronate crosspolymer is a polymer material that has a three-dimensional network structure obtained by highly cross-linking sodium hyaluronate. The cross-linking allows the polymers to combine spatially, enhancing moisture retention and exhibiting a moisture retention support function through film formation. Compared to conventional hyaluronic acid, it has the characteristic of retaining moisture for an extended period, making it widely used in skincare and makeup products where long-lasting hydration is required. This material shows good compatibility in both aqueous and oil-based formulations, making it suitable for forming stable gel-like textures, improving feel, and providing a sense of moisture. Additionally, its network structure is expected to offer protective support against dryness caused by external factors, making it applicable in daytime dryness prevention products. Furthermore, it has high stability in solution and minimal viscosity differences between batches, making it a suitable material for cosmetic manufacturing where quality is essential. This product achieves a reduction in impurities, proteins, and endotoxins through a unique manufacturing process, ensuring high safety and high purity. It maintains a high level of transparency in raw material quality.
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basic information
INCI Name: Crosslinked Sodium Hyaluronate Appearance: White to off-white powder Features: High moisture retention, film-forming, good stability Structure: Three-dimensional crosslinked polymer structure (gel-forming properties) Solubility: Easily dispersible in aqueous systems, capable of forming a uniform gel Compatibility: Widely compatible with glycerin, surfactants, peptides, active ingredients, etc. Stability: Low viscosity variation between batches, high solution stability Safety: Maintains high purity through techniques that reduce impurities, proteins, and endotoxins Quality Characteristics: High transparency with reduced foreign substances such as black spots Recommended Usage: 0.3 to 10% Applications: Moisturizing polymer raw material for cosmetics and personal care products Storage Conditions: Store in a sealed container, avoiding moisture Packaging: Commercial packaging (available for separate consultation)
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Applications/Examples of results
Sodium hyaluronate crosspolymer is utilized in various cosmetic fields where long-lasting moisture retention and hydration support through film formation are required. In skincare, it is incorporated into products such as lotions, emulsions, creams, gels, and serums to provide a fresh feel and a moist finish. In the makeup sector, it is used as an ingredient to enhance smooth application and adhesion in foundations, BB creams, primers, lip products, and nail products. In hair care, it contributes to a sense of manageability and moisture support through film formation on the hair surface in shampoos, hair treatments, hair masks, and styling products. In cleansing and facial washes, it helps reduce tightness after cleansing and achieves a moisturized finish. Additionally, it is used in various categories such as sun care, oral care, and handmade soaps, contributing to the stabilization of formulations and improvement of user experience.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.
