Hyaluronic Acid (Sodium Hyaluronate, CAS 9067-32-7) is the gold-standard hydration active. It attracts and holds up to 1000x its weight in water, delivering deep, lasting moisture — essential in serums, moisturizers and masks.
Physical & Chemical Properties
- INCI: Sodium Hyaluronate
- CAS number: 9067-32-7
- Appearance: white to off-white powder
- Solubility: soluble in water, forming clear viscous solutions
- Ionic type: anionic polysaccharide
- Source: fermentation (bio-derived)
- Molecular weight: varies (low/medium/high MW grades)
Key Benefits for Formulation
- Deep hydration: holds up to 1000x its weight in water
- Plumping: reduces appearance of fine lines
- Barrier support: reinforces skin moisture barrier
- Soothing: calms and moisturizes sensitive skin
- Versatile: serum, cream, mask, eye care
Main Applications
- Hydrating serums & essences: deep moisture
- Moisturizers & creams: long-lasting hydration
- Sheet masks & gels: intensive moisture
- Eye creams: plumping and smoothing
- Body care: overall hydration
Why Choose Our Bulk Hyaluronic Acid (Sodium Hyaluronate)?
- GMP manufacturing: full quality control from raw material to finished product
- Complete documentation: COA, SDS and heavy metal test reports available on request
- Flexible supply: MOQ and lead time on inquiry, from R&D samples to mass production
- Export experience: reliable shipping to EU, North America, Australia and Middle East
Recommended Usage
Typical use level 0.1%–1.0% depending on molecular weight and target viscosity. Dissolve in the water phase; higher MW grades increase viscosity.
FAQ About Wholesale Hyaluronic Acid (Sodium Hyaluronate)
What is the CAS number of Hyaluronic Acid?
CAS 9067-32-7 (sodium hyaluronate; HA 9004-61-9).
What is the INCI name?
Sodium Hyaluronate.
What is HA used for?
Deep hydration, plumping and barrier support.
Is it water soluble?
Yes — it dissolves in water to form clear viscous solutions.
What is the recommended use level?
0.1%–1.0% depending on MW and target texture.
What are the molecular weight grades?
Low, medium and high MW — low penetrates deeper, high forms surface films.
Is it bio-derived?
Yes — it is produced by fermentation.
Start Your Hyaluronic Acid (Sodium Hyaluronate) Bulk Order
Contact our sales team today for spec sheets, samples and bulk pricing — our technical team is ready to support your formulation development.