Hydroxypropyl Tetrahydropyrantriol Powder – Premium Anti-Aging Active Ingredient

Shaanxi Nuoyuan Biotech Co., Ltd. brings you pharmaceutical-grade Hydroxypropyl Tetrahydropyrantriol Powder with a guaranteed purity of 99% (HPLC tested). Our powder is manufactured in a 30,000㎡ ISO 9001 certified plant with the yearly processing capacity of 20,000 tonnes assuring reliable supply and consistent quality. We provide the breakthrough C-glycoside molecule in a high-concentration, carrier-free powder form, backed by 15+ years of OEM/ODM expertise and 5 sophisticated HPLC testing equipment.

This removes formulation stability, minimises preservative amounts, and allows for precision dosage for clean label cosmetic systems. Be it high end anti-aging serums or post-procedural skincare, our product provides exceptional potency, great water solubility and heat stability in the pH range of 3.0-10.0.

What is Hydroxypropyl Tetrahydropyrantriol Powder?

This material is a C-glycoside derivative of xylose derived from beech trees, which occurs naturally. It is quite pure. Within the ECM, this active biomimetic enhances the production of glycosaminoglycans (GAGs) and proteoglycans. Wrinkles and fine lines are reduced in appearance, and the dermal-epidermal junction is strengthened. Collagen types I, IV, and VII are stimulated.

This chemical is called Pro-Xylane in the profession and it overcomes important formulation issues. The disadvantage of Liquid Pro-Xylane is its instability at high concentrations and the need for substantial loading of preservatives. We are in powder form, ≥98% pure, and do not include any carriers or solvents. This allows you to develop “clean label” products with accurate dosage, cheaper shipping costs and better skin penetration.

The CAS number for this substance is 439685-79-7. The crystalline substance, which ranges in colour from white to off-white, has a molecular weight of 192.21 g/mol and a chemical formula of C8H16O5. Adhering to the principles of Green Chemistry, it is stable throughout a wide pH range, biodegradable, and non-bioaccumulative.

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Certificate of Analysis (COA)

Product name	Pro-Xylane
Batch number	/	Batch Quantity	5000kg
packingspecifications	25 kg	Country of Origin	China
item	standard code	fruit
properties	White to whitish powder	White powder
Solution color (30% aqueous solution)	Not deeper than standard colorimetric solution Y0.5	conform
smell	Characteristic odour	Characteristic odour
pH value(10% aqueous solution)	5.0～8.0	6.3
conductivity	≤50μs/cm	7.0
purity	≥98.0%	99.7%
content	≥98.0%	99.6%
Ratio of enantiomers	≤1.0%	0.07%
loss on drying	≤1.0%	0.22%
ignited residue	≤1.0%	0.5%
Boric acid and borates	Not detectable	conform
heavy metal
lead（mg/kg）	≤10	conform
cadmium（mg/kg）	≤5	conform
arsenic（mg/kg）	≤2	conform
mercury（mg/kg）	≤1	conform
total numbers of colony（CFU/g）	≤1000	conform
Total molds and yeasts（CFU/g）	≤100	conform
Heat resistant coliforms	Not detectable	conform
Pseudomonas aeruginosa	Not detectable	conform
Staphylococcus aureus	Not detectable	conform
conclusion	This product is tested according to enterprise standard and the result meets the requirements.

Core Benefits and Applications

Anti-Aging and Matrix Rebuilding

Your clients are looking for tangible outcomes. The secret to the product's plumping and moisturising effects is an increase in the synthesis of glycoproteins, including hyaluronic acid. It aids in increasing collagen, which in turn improves elasticity and firmness. For severe wrinkles and skin atrophy, it works with "Matrix Rebuilding" treatments.

Recovery Following Procedure

Rapid barrier repair is necessary for skin after invasive treatments like chemical peels or CO2 lasers. In difficult situations, our powder accelerates re-epithelialization, making it an essential component of therapeutic skincare products. For fragile things that need time to recover following surgeries, it comes highly recommended.

Scalp & Follicle Therapy

Besides the face care, this substance increases the extracellular matrix of the dermal papilla. It helps with hair follicle anchoring and lifespan, making it a great ingredient for trichological treatments and scalp serums that want to strengthen hair roots.

Multi-Active Cocktail Serum

Its excellent electrolyte stability makes it easy to include into complicated emulsion systems. You may layer it with retinol, hyaluronic acid, or peptides without having to worry about ingredient interaction. Its adaptability makes it the gold standard for high performance multi-active compositions.

Manufacturing Process and Quality Assurance

We make our Hydroxypropyl Tetrahydropyrantriol Powder using a two-step Green Chemistry procedure. D-Xylose from beechwood was reacted with acetylacetone under alkaline aqueous conditions in a Knoevenagel condensation. The intermediate is reduced with sodium borohydride to provide the final bioactive C-glycoside.

Water is the main solvent so less chemical waste and energy is used. This ecologically friendly method permits mass manufacturing.

Quality control focuses on four critical dimensions. First, purity and diastereomer ratio analysis via HPLC-ELSD ensures biological activity meets proprietary standards. Second, heavy metal and residual solvent screening (ICP-MS/GC-HS) guarantees compliance with EU REACH and China's CSAR. Third, moisture content control using Karl Fischer titration prevents clumping. Fourth, microbiological testing ensures sterility for high-water-content cosmetic bases.

We have five HPLC testing systems to provide quality control at each step of manufacturing, from raw material to final packaging. We are Kosher and Halal certified as well as ISO 9001 certified to ensure worldwide standards and quality.

Certifications You Can Trust

ISO 9001 Quality Management System

Quality control is methodical throughout the manufacturing process since our facility is ISO 9001 compliant.

HALAL Certification

We comply with Islamic dietary and ethical standards, making our products suitable for global markets.

STAR-K Kosher Certification

Our powder meets rigorous Kosher requirements, expanding your formulation options for diverse consumer bases.

FDA Registration

Our manufacturing processes align with FDA guidelines, providing additional assurance for customers in North America and beyond.

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Packaging Options

We offer flexible packaging to suit your order size and application needs:

25kg/fiber drum – Ideal for large-scale commercial production
10kg food-grade plastic and aluminium foil bag – Perfect for bulk trial orders
5kg food-grade plastic and aluminium foil bag – Suitable for medium quantities
1kg food-grade plastic and aluminium foil bag – Great for trial orders
100g food-grade plastic and aluminium foil bag – Test size for R&D and sampling

All packaging meets international shipping standards, ensuring product integrity during transit.

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Transportation Methods

We provide reliable, fast delivery worldwide:

Express Shipping (DHL, FedEx, UPS, EMS, USPS) – Best for urgent, small-volume orders
Air Cargo – Efficient for medium to large commercial shipments
Sea Cargo – Cost-effective for bulk orders
DDP Air and Sea – Door-to-door delivery with customs clearance included

Our sufficient inventory guarantees quick dispatch. You can count on safe, timely arrival regardless of your location.

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Warehouse & Shipping

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Our Teams

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Exhibitions

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FAQ

Q: What is the minimum order quantity?

A: We welcome sample and small trial orders. For commercial orders, the MOQ is 25kg.

Q: How is this powder different from liquid Pro-Xylane?

A: The powder provides greater purity (≥ 98%), improved stability and no preservative burden, thereby permitting cleaner formulations.

Q: Can I use it with other actives like retinol?

A: Sure thing. Its electrolyte stability enables it to be easily included into multi-active serums.

Q: What concentration do you recommend?

A: Usually 3% to 30%, depending on your formulation objectives and product kind.

Q: Is it safe for delicate skin?

A: Yes. It's well-tolerated and is typically utilised in post-procedural recovery solutions.

Q: Do you provide OEM/ODM service?

A: Yes, sir. With over 15 years of expertise we provide unique formulas, private labelling and package design.

Contact Us

Ready to elevate your formulations with premium Hydroxypropyl Tetrahydropyrantriol Powder? Reach out today for samples, technical support, or bulk orders. Email us at sales@nuoyuanbio.com.