Low molecular weight sodium hyaluronate (20-40 kDa) moisturizing ingredient for cosmetics.
INCI name: Sodium Hyaluronate Low Molecular Weight Type 20-40kDa Viscosity Stable, High Purity, Low Impurities, Skincare Ingredient
Low molecular weight sodium hyaluronate has high moisturizing properties and excellent permeability, making it a high-quality moisturizing ingredient that provides a smooth and refreshing feel in cosmetic products.
Low molecular weight sodium hyaluronate (INCI name: Sodium Hyaluronate) is a low molecular weight type with a molecular weight of 20-40 kDa, provided as a moisturizing ingredient for cosmetics. It is widely recognized as a natural moisturizing factor, possessing the ability to retain moisture on the skin's surface and maintain hydration. It can be applied in a wide range of cosmetics, including skincare, hair care, makeup, and cleansing products, and is a high-purity and highly stable raw material. The low molecular weight type excels in permeability, delivering moisture deep into the skin. It has high compatibility with other ingredients (glycerin, peptides, surfactants, and other functional ingredients) in cosmetic formulations, making it suitable for various formulations such as emulsions, creams, lotions, gels, and hair care products. There is little viscosity difference between different lots of the same molecular weight, and there is almost no change in properties even when the solution is left standing, confirming the high stability of the product. The mature manufacturing process reduces proteins, endotoxins, and impurities, ensuring safety for cosmetic use. A unique filtration system prevents the contamination of black specks and impurities, guaranteeing the uniformity and high quality of the product.
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basic information
INCI Name: Sodium Hyaluronate Molecular Weight Range: 20kDa to 40kDa Appearance: White to light yellow powder Purity: ≥99% Solubility: Well soluble in water and aqueous solutions Viscosity Stability: Minimal differences between lots of the same molecular weight, no viscosity reduction even after 5 days of standing Safety: Reduced protein, endotoxin, and impurities, compliant with cosmetic safety standards Packaging: 1kg, 5kg, 25kg bags Storage Method: Dry, dark place, sealed storage Features Excellent permeability and moisturizing properties due to low molecular weight High compatibility with other ingredients, suitable for a wide range of cosmetic formulations High purity and low impurities for enhanced safety Stable viscosity and properties, excellent product uniformity
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Applications/Examples of results
Moisturizing ingredients in emulsions, creams, and lotions Use in skincare products such as gels and serums Texture enhancement in primers and foundations Providing lubricity in hair care products Numerous adoption records in domestic and international skincare brands Product development utilizing deep penetration moisturizing effects of low molecular weight types
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.
