China Hydration & Humectant Ingredients Manufacturers Suppliers - Factory Direct Price

Hydration & Humectant Ingredients Manufacturer

Hydration & Humectant Ingredients are essential functional ingredients widely used in modern skincare, personal care, and cosmetic formulations.

Relying on a strict quality management system, professional technical support and stable global supply capabilities, ZHENYIBIO helps customers develop highly effective moisturizing care products.

Sodium PCA
Sodium PCA is a bio-based amino acid derivative used as a humectant for moisture retention in cosmetic formulations.
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Sodium Hyaluronate
Sodium Hyaluronate is the sodium salt of hyaluronic acid, produced via microbial fermentation and used as a humectant in cosmetic and topical formulations due to water-binding capacity and
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Polyglutamic Acid
Polyglutamic Acid is a water-soluble biopolymer amino acid used as a humectant for skin hydration and moisture retention in cosmetic formulations.
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Hydrolyzed Hyaluronic Acid
Hydrolyzed Hyaluronic Acid is a low-molecular-weight glycosaminoglycan produced via controlled cleavage for skin penetration through the stratum corneum for epidermal hydration.
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Hyaluronic Acid
Hyaluronic Acid is a high-molecular-weight linear polysaccharide used for regulating extracellular hydration and tissue viscoelasticity in formulation systems.
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Betaine
Betaine is a naturally occurring zwitterionic compound used as an osmolyte and methyl donor in industrial applications.
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Product Specifications

Item	Specification
Product Category	Hydration & Humectant Ingredients
Appearance	Powder
Grade	Cosmetic Grade
Purity	≥98% (Depending on Ingredient)
Solubility	Water Soluble / Oil Soluble
Application	Moisturizing & Hydrating Formulations
Shelf Life	24 Months
Storage Condition	Cool & Dry Place
Packaging	1kg, 5kg, 25kg
OEM Service	Available

Product Features

Intracellular Osmotic Equilibrium

Our humectants work beyond surface hydration. Ingredients like Glycerol Glucoside promote Aquaporin-3 expression, enhancing water transport within skin cells.

Synergistic Hydration Network (HA + PGA)

High-molecular PGA and Oligo-HA combine to form a cross-linked moisturizing layer on the skin. This network captures atmospheric moisture and reduces transepidermal water loss (TEWL).

High Salt & Electrolyte Tolerance

Selected polymer fractions maintain their swelling index and viscosity even in formulations with high electrolyte levels or botanical mineral extracts.

Non-Sticky Sensory Engineering

Advanced purification reduces residual high-weight polysaccharide clusters, resulting in a silky, light finish without tackiness - even at maximum usage levels.

Product Applications

Instant Plumping & Deep Hydration Serums

Tailored for oil-free moisturizing fluids, water-gel concentrates, and clinical hyaluronic acid ampoules.

Barrier Repair & Post-Procedure Lotions

Ideal for soothing dry, peeling skin following micro-needling, chemical peels, or professional laser resurfacing.

Soothing Hydrogel Face Masks

Optimized for high-clarity sheet mask essences, providing immediate cooling and intense moisture infusion.

Hydrating Base for Color Cosmetics

Excellent for use in liquid foundations, tinted moisturizers, and priming serums to prevent product caking, flaking, and dry patches.

Production Process

Our humectant polymers are produced through advanced bio-fermentation and purified under cosmetic-GMP certified conditions:

Aseptic Strain Culture: Non-GMO bacterial strains are cultivated in automated, temperature-controlled bioreactors.

Enzymatic Tailoring & Cleavage: Precise enzymatic processes break down long-chain polymers into uniform molecular weight fractions (controlled Da distribution).

Membrane Ultra-Filtration

Multi-stage industrial membrane filtration removes bacterial proteins, nucleic acids, and fermentation byproducts.

Alcohol Precipitation & Refinement

High-grade solvent precipitation yields ultra-pure crystalline or powdered active materials.

Fluidized Vacuum Drying & Milling

The purified material is dried under low-heat vacuum and milled to fine, readily dissolvable particle sizes in a Class 100,000 cleanroom.

Quality Management

ZHENYIBIO applies full batch traceability under a zero-defect quality protocol. Each shipment includes documented data for:

Gel Permeation Chromatography (GPC)

Confirms the exact molecular weight and polydispersity distribution of each polymer batch.

Protein Residue Assays (UV-Vis)

Monitors bacterial protein contaminants to below 0.05%, minimizing potential skin allergen risks.

Transmittance & Clarity Profiling

Spectrophotometric testing ensures that a 1% aqueous solution achieves >99.0% clarity, suitable for clear serum formulations.

Elemental Eco-Toxicological Auditing

ICP-MS analysis validates that heavy metal content remains within international clean-beauty limits (<1 ppm).

Packaging & Shipping

We offer flexible packaging solutions for global customers.

1kg Aluminum Foil Bag

5kg Fiber Drum

25kg Carton or Drum

OEM Packaging

Air Shipment

Sea Shipment

Certifications & Compliance

Supporting documents available include:

ISO 9001

GMP Manufacturing Standards

COA

MSDS

TDS

Product Specification Sheet

Allergen Statement

Non-Animal Testing Declaration

FAQ

Q: What is the typical shelf life of your hydration and humectant powder line?

A: We guarantee a shelf life of 24 months from the production date, provided the drums remain tightly sealed in a cool, dark warehouse away from moisture (<60% relative humidity).

Q: How do we avoid clumping when dissolving high molecular weight Hyaluronic Acid powder in water?

A: We recommend adding the powder gradually to water under high-speed agitation (>1000RPM), or pre-dispersing the powder in a liquid glycol (like Propylene Glycol or Glycerin) before introducing it to the water phase.

Q: Which moisturizing ingredients are most commonly used in skincare products?

A: Common ingredients include Hyaluronic Acid, Sodium Hyaluronate, Glycerin, Betaine, Trehalose, Polyglutamic Acid, and Saccharide Isomerate.

Q: Can multiple humectants be used in the same formulation?

A: Yes. Combining multiple moisturizing ingredients is a common formulation strategy to achieve enhanced hydration performance.

Q: Do you provide formulation support?

A: Yes. Our technical team can provide ingredient selection guidance, dosage recommendations, and formulation optimization support.

Q: Can you provide samples?

A: Yes. Samples are available for laboratory testing and formulation evaluation.

Q: What documents can you provide?

A: We can provide COA, MSDS, TDS, Product Specifications, and other technical documentation upon request.

Q: What documents can you provide?

A: We can provide COA, MSDS, TDS, Product Specifications, and other technical documentation upon request.

Q: Which markets do you serve?

A: Our products are supplied to customers in North America, Europe, Southeast Asia, the Middle East, South America, and Oceania.

Q: Why choose ZHENYIBIO Cosmetics as your moisturizing ingredient supplier?

A: We combine ingredient expertise, quality assurance, regulatory support, formulation assistance, and reliable global supply capabilities to help customers develop competitive skincare products.

We're well-known as one of the leading hydration & humectant ingredients manufacturers and suppliers in China. If you're going to buy high quality hydration & humectant ingredients, welcome to get more information from our factory. For price consultation, contact us.

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