Specifications

Product Description
Hyaluronic Acid (Sodium Hyaluronate)

Specification:
INCI name: Hyaluronic Acid
Appearance: White powder
Sodium Hyaluronate (dry basis): 90%-105%
Glucuronic acid: 42.0% max.
PH(0.1% Water Solution): 6.0-7.5 
Molecular Weight: 5000-3200000 Dalton.
Protein: 0.1% min.
Transparency (0.1% Solution): 99% min.
Loss on drying: 10.0% max.
Heavy metals (as Pb): 10ppm max.
Arsenic: 1ppm max.
Pseudomonas aeruginosa: Negative.
Staphylococcus aureus: Negative.
Shelf Life: Two Years

INCI name: Hyaluronic Acid
EINECS No.: 232-678-0
CAS No.: 9004-61-9 ( Hyaluronic acid )
CAS No.: 9067-32-7 (Sodium hyaluronate) 
Molecular Formula: (C14H21N011)n

Product Description:
Sodium hyaluronate, or Hyaluronic acid (HA) is one kind of polysaccharides composed of repeat disaccharide units of N-acetylglucosamine and glucuronic acid Commercial HA is commonly its sodium salt form. Sodium hyaluronate is the key water maintaining substances in human skin. Bad living environment and aging can cause the decrease of HA content in skin, it can hold more than 1000 times its own weight in water, and as a result the water maintaining ability of the skin is weakened and the akin looks dry and rough .One of the main causes of skin senility is also the decrease of polysaccharides, such as HA. The special structure characteristic of HA makes it has high moisturizing and water content reguating function and its solution has high viscoelasticity and lubricity. When HA solution is applied on the surface of skin, it can form an air permeable layer and keep the skin moist and smooth. Small molecular weight HA can penetrate into dermis layer, fully combine with water, promote skin blood microcirculation and nutrient absorption and maintain normal metabolism, and as a result it plays a role of wrinkle removing, look improving and health protecting. 

Product Feature:
By digesting and absorbing HA, skin can be made moist, smooth, soft and rich spring. Oral HA can defer crowd senility; prevent arthritis, arteriosclerosis, plus disorder and brain atrophy. Oral HA can make one full of beans and be rich in youth energy. 
HA is the best natural moisturizing component used in cosmetics. It has a good Compatibility
and can be added in various cosmetics such as cream, lotion. cosmetic water, essence, milk forfacewashing, liquid for bath, agentfor hair washing and protection, mousse, lip stick. 
HA has peculiar physical and chemical property and biologic action, widely used in medicine. It can be used as a viscoelastic agent in artificial crystal planting in ocular surgery, as a fill agent in osteoarthritis, also as an agent in eye drops. It has good action of adhesion preventives in surgerical operations and healing cuts on skin. Compound of HA and other medicine, the additive can make the action of medicine delaying. With the development of medical. Hyaluronic acid is a natural polysaccharide (large sugar molecule) that occurs in various tissues (skin, synovial fluids of joints, connective tissues). Responsible for tissue hydration, lubrication, & tissue stability, holds 500 times its own weight of water.

Our Product Specification/Models:
1. Food Grade Hyaluronic acid
2. Cosmetic Grade Hyaluronic acid
3. Eyedrops Grade(Pharm Grade) Hyaluronic acid 
4. Injection Grade(Pharm Grade) Hyaluronic acid 
5. High molecular weight Hyaluronic acid 
6. Low molecular weight Hyaluronic acid 
7. Fermentation grade Hayluronic acid
8. Animal Extract Hyaluronic acid

Our products are superior quality with competitive price .
MSDS, COA, CTFA name, HS code, can be provided by email as your request.

Application:
1.Moisturizes &rejuvenates skin
2.Smooths premature lines/wrinkles
3.Lubricates & cushions joints
4.Medical injection and Treatment

Packaging:
1. 100g/200g Plastic Bottle
2. 100g/200g Foil Bag
3. 1KG Foil Bag
4. 25KG Fibre Drum

Commercial Terms: 
OEM: Accepted
Payment tems: Bank Transfer, T/T, Western Union, Money Gram.
Shipping term: International express mail (TNT, EMS, DHL, Fedex, with registered tracking number, door delivery)
Delivery Time: 5-15 working days to worldwide(According to the quantity of your order, If you have big OEM customized order, 
we will recalculate the sale price and delivery time for our customer.)
Return Policy: We will return your money if our products have no good effect. 

We aim to provide our customer the best service. We believe in honesty and integrity in business, 
and it is our Company' s ultimate goal to provide our customer the best service.