Hyaluronic Acid (800kDa–1060kDa)

• Product name: Sodium Hyaluronate
• INCI Name: Sodium hyaluronate
• CAS Number: 9067-32-7
• Formula: (C14H20NNaO11)n
• Appearance: White powder, very hygroscopic
• Molecular weight: ~1.0 x 10⁶ (1000kDa, within 800kDa–1500kDa regular grade range)
• Sodium Hyaluronate assay: ≥92.0% (typical result 97.39%)
• Glucuronic acid: ≥44.5% (typical result 47.11%)
• pH: 6.0 – 8.0
• Loss on drying: <10.0%
• Solution transmittance: ≥99.0%
• Protein: ≤0.1%
• Heavy metals: <10ppm
• Microbial quality: Bacterial count <100cfu/g, Mould/Yeast ≤50cfu/g, Coliforms/Salmonella/Staph aureus negative

• Surface Hydration – Forms a moisture-retentive film that keeps skin plump and dewy
• Barrier Support – Helps reduce water loss and protect against environmental stressors
• Smoothing Effect – Temporarily fills fine lines and improves skin texture
• Lightweight Feel – Less tacky than lower molecular weight HA in finished formulations
• Non-Comedogenic – Suitable for all skin types, including sensitive and acne-prone skin

Recommended Applications

• Serums and essences
• Moisturizers and creams
• Sheet masks and hydrogel masks
• Setting sprays and mists
• Multi-molecular-weight HA blends (often paired with low MW HA for layered hydration)

Usage & Formulation Notes

• Typical use level: 0.1%–2% depending on desired viscosity and hydration intensity
• Best incorporated into the water phase during formulation, post-emulsification, at lower temperatures to preserve molecular integrity
• Pairs well with glycerine, panthenol, and niacinamide for enhanced barrier and hydration synergy
• Store in a cool, dry place away from direct sunlight; keep container tightly sealed to prevent moisture absorption

Recommended Applications

• Facial moisturisers and creams
• Hydrating serums and essences
• Sheet masks and hydrogel masks
• Toners and mists
• Body lotions and after-sun care

Usage & Formulation Notes

• Typical use level: 0.1% – 2%, depending on desired viscosity and hydration level
• Water-soluble; hydrate slowly in the water phase to avoid clumping, allowing sufficient time for full dissolution
• Best incorporated during the cooling phase to preserve molecular integrity
• Very hygroscopic — protect raw material from moisture during storage and handling
• Compatible with a wide range of cosmetic ingredients; patch/compatibility testing recommended for new formulations

• For cosmetic/topical formulation use only — not intended for oral, injectable, or medical use
• Patch testing is recommended before first use in any new finished formulation
• Discontinue use if irritation, redness, or allergic reaction occurs
• Keep out of reach of children
• Not tested on animals (cruelty-free, microbial fermentation source)
• Store away from heat, moisture, and direct sunlight to maintain product integrity
• Handle raw powder in a well-ventilated area; avoid inhalation of fine powder during weighing/formulation

What is the difference between high and low molecular weight hyaluronic acid?

High molecular weight HA (like this 800kDa–1060kDa grade) sits on the skin's surface to form a hydrating film, while low molecular weight HA penetrates deeper into the skin for more intensive hydration.

Is this Hyaluronic Acid suitable for sensitive skin?

Yes, it is generally well-tolerated and non-comedogenic, but a patch test is recommended before use in any new formulation.

Is this product vegan and cruelty-free?

Yes, it is derived from microbial fermentation (non-animal sourced) and is not tested on animals.

What is the recommended usage rate in formulations?

Typical use levels range from 0.1%–2%, depending on the desired viscosity and hydration level.

How should this product be stored?

Store in a cool, dry place away from direct sunlight, and keep the container tightly sealed to prevent moisture absorption.

Do you provide a Certificate of Analysis (COA)?

Yes, a COA and Safety Data Sheet (SDS) are available upon request.

Can this be used in DIY skincare at home?

It's formulated primarily for professional and manufacturing use; if used at home, ensure proper handling, accurate measuring, and patch testing beforehand.