Tremella Polysaccharide
Plant source: Tremella fuciformis fruiting body
Content specification: polysaccharide content ≥ 30% (or customized according to demand)
Testing method: HPLC
Active ingredients: Tremella Polysaccharide, mainly containing acidic heteropolysaccharides, neutral polysaccharides, etc
Product Catalogue: 100
Product Description: Light yellow to off white powder, odorless, light taste, easily soluble in water, insoluble in organic solvents such as ethanol.
Product Usage: Food and Health Products, Cosmetics, Pharmaceuticals
Product packaging: 1KG/aluminum foil bag; 25KG/cardboard drum
Product storage: Store in a dry and cool place, away from sunlight and high temperatures
Shelf life: 24 months

Tremella Polysaccharide Extract | CAS 778571-57-6 | Botanical HA Alternative
Xi'an Tihealth Biotechnology Co., Ltd. is a premier B2B manufacturer specializing in high-purity Tremella Fuciformis Polysaccharide. Utilizing organically cultivated fruiting bodies, our extract is refined through an advanced low-temperature aqueous extraction and molecular ultrafiltration process, ensuring the complete preservation of its natural 3D macromolecular structure.
Internationally recognized as a superior "Plant-derived Hyaluronic Acid Alternative," this active ingredient boasts an extraordinary moisture-retention capacity, holding up to 500 times its weight in water. Its excellent solubility and non-tacky sensory profile make it an ideal, clean-label functional ingredient for high-end cosmeceuticals and oral beauty dietary supplements.
Technical Data Sheet (TDS) & Specifications
| Technical Parameter | Xi'an Tihealth Specification |
|---|---|
| Botanical Source | Fruiting bodies of Tremella fuciformis Berk (Snow Mushroom) |
| CAS Number | 778571-57-6 |
| Active Ingredient (Assay) | Polysaccharides ≥ 30.0%, 50.0%, 90.0% (UV-Vis) |
| Glucuronic Acid Content | ≥ 10.0% - 20.0% (Key marker for hydration capacity) |
| Appearance & pH | White to off-white fine powder. pH: 5.0 - 7.0 (1% aqueous) |
| Solubility Profile | Highly soluble in water, forming a transparent, smooth hydrogel |
| Safety & Contaminants | Heavy Metals ≤ 10ppm; Total Plate Count ≤ 1000 CFU/g |
Industrial Packaging & Logistics: Supplied in 1kg double-sealed aluminum foil bags or 25kg export-grade fiber drums. Produced in ISO9001:2015 certified aseptic cleanrooms to guarantee pharmaceutical-grade microbial safety.
Proprietary Manufacturing & Formulation Advantages
- High-Molecular Integrity (Cold Process): Unlike harsh chemical extractions that degrade delicate polysaccharide chains, our low-temperature water extraction combined with ultrafiltration perfectly preserves the high Glucuronic Acid content, ensuring maximum viscosity and film-forming efficacy.
- Superior Sensory Profile (Non-Tacky): Traditional Sodium Hyaluronate can leave a sticky residue upon drying. Tremella Polysaccharide provides a uniquely elegant, silky, and velvet-like after-feel, acting as a perfect sensory enhancer for luxury skincare serums.
- Evidence-Based Dermatological Function: Forms a breathable hydration barrier that significantly reduces Transepidermal Water Loss (TEWL), while its specific β-glucan linkages exhibit natural superoxide scavenging (antioxidant) properties.
- Nutricosmetic Compatibility: As a functional prebiotic fiber, it is easily formulated into collagen-boosting liquid shots, beauty gummies, and dietary capsules targeting gut microbiome health and systemic hydration.
Formulator & Procurement FAQ
While both are excellent humectants, Tremella Polysaccharide is 100% plant-derived, fulfilling vegan and clean-beauty mandates. Its molecular network creates a lighter hydration film that shrinks slightly as it dries, producing a subtle natural tightening effect without the sticky residue commonly associated with high-molecular-weight HA.
Yes. Our Tremella Extract exhibits excellent physiochemical stability across a pH range of 5.0 to 7.0. It is highly compatible with most active formulation systems, including Vitamin C derivatives and mild AHAs, acting as an effective soothing buffer against potential chemical irritation.
Absolutely. Thanks to our advanced membrane ultrafiltration and precise spray-drying technology, the powder rapidly hydrates in water to form a clear, viscous, and smooth colloidal solution, making it perfect for transparent cosmetic serums or oral liquid shots.
Xi'an Tihealth Biotechnology Co., Ltd. Quality Commitment: Standardized botanical extract intended for commercial cosmetics and dietary supplement manufacturing.
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