Customization: | Available |
---|---|
Function: | Skin Care, Joint Health |
Certification: | GMP, ISO, HACCP, QS, KOSHER, JAS, Halal |
Still deciding? Get samples of US$ 0.1/kg
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
ITEMS | STANDARD | RESULTS |
Description | White Powder | White Powder |
PH (0.1% water solution) | 6.0~7.5 | 6.30 |
Glucuronic acid | 42.0% min. | 46.7% |
Sodium Hyaluronate | 91.0% min. | 94.2% |
Molecular weight,Da | 0.80~1.20×106min | 1.20×106 |
Transparency (in 0.1% aq.sol.) | 98.5% min. | 99.8 |
Protein | 0.1% max. | 0.03% |
Loss on drying | 10.0% max. | 9.0% |
Residue on ignition | 20.0% max. | 10.0% |
Mesh size | 95%min pass 80mesh | Conform |
Bulk density (g/ml) | --- | 0.39g/ml |
Heavy metals | 20ppm max. | Conform |
Lead | 3.0ppm max. | Conform |
Cadmium | 1.0ppm max. | Conform |
0.1ppm max. | Conform | |
Arsenic | 1.0ppm max. | Conform |
Pesticides | 0.01 mg/kg max. | Conform |
Total plate count | 10000cfu/g max. | Conform |
Yeast/moulds count | 1000cfu/g max. | Conform |
Escherichia coli | Negative | Negative |
Salmonella | Negative | Negative |
Irradiation status | Non irradiated | Conform |
We have different molecular weight Hyaluronic acid
|
|||
Type
|
Molecular weight
|
Effects
|
Application
|
High
Molecular weight |
>1600kDa
|
Moisturizing and lubricating; good repairing effect
|
Recommend Molecular weight
Tablet, capsules(800kDa-1200KDa) Solution, Sofegel(Less than 300kDa) Cream Eye cream(1000KDa-1300kDa) Facial cleanser, lotion,essence(800KDa-1000Kda) Mask(1300-1500KDa) Other Molecular weight can also be used, low molecular weight is more easily absorbed, high Molecular weight can lock the moisture easily, they can be combined and used together. |
Medium
Molecular weight |
200 kDa~1600 kDa
|
Moisturizing,Diluting,releasing,stabilizing and emulsifying effect
|
|
Low
Molecular weight |
10 kDa ~200 kDa
|
Nourishing the skin and Long-lasting moisturizing
|
|
Ultra-low
Molecular weight |
<10 kDa
|
Transdermal absorption, deep hydration, anti-aging, repair after sun exposure
|
Functions and Application of Hyaluronic acid
|
||
Grade
|
Functions
|
Application
|
Food grade
|
Restore skin moisture, improve skin health condition;
Antioxidation; Improve joint health; Improve bowel function and protect gastric mucosa. |
Common food: beverage, jelly, dairy products etc.,
Healthy food: usually in combination with Collagen, Vitamins, Chondroitin Sulphate, to make tablets, capsules or oral liquid. |
Cosmetic Grade
|
Lubricating and film-forming, moisturizing, preventing skin damage, thickening and keeping emulsion stable;
Nourishing the skin, long-lasting moisturizing; Trans-dermal absorption, deep hydrating, anti-ageing, repairing skin damage. |
Skin care products:cream, emulsion, essence, lotion, gel, facial mask, etc.;
Beauty products: lipstick, eye shadow, foundation, etc.; Cleansing products: facial cleanser, body wash, etc.; Hair products: shampoo, hair conditioner, styling gel, hair restorer, etc. |
Eye Drop Grade
|
Lubricating, moisturizing, improving efficacy of drugs, relieving dry eye syndrome, and promote healing of corneal and conjunctiva
injury; Wound healing; Repairing damaged mucous membrane or cartilage, etc. |
For parenteral preparations or oral preparations not including intra-articular and intra-ocular preparations.
It can be used in eye drops, contact lens solutions, topical preparations for wound or burn healing, medical lubricants etc. |
Injection Grade
|
Protecting corneal endothelium;
Lubricating, repairing damage cartilage, inhibition of inflammation; |
For parenteral preparations including intra-articular and intra-ocular preparations, such as intra-articular injections,
intradermal injections for aesthetic correction, anti-adhesive products, etc. |