Make The Eyes Moisturizing Hyaluronic Acid

MAKE THE EYES MOISTURIZING HYALURonIC ACID
CAS No.: 9004-61-9
EINECS No.: 232-678-0
MF: (C14H21NO11)n
Grade Standard: Cosmetic Grade, Food Grade, Medicine Grade
Place of Origin: China (Mainland)
Packaging Details: 25KG/CARTONAPPEARANCE WHITE POWDER OR GRANULES
roductName:HyaluronicAcid(Eyes-droppingGrade)
CertificateNo.:C01-1406058D
LotNo.:2014062001
Date:Jun29,2014
Manufacturedate:Jun20,2014
Expirationdate:Jun19,2016
TestItems
Specifications
Results
Identification
IRIdentificationorcomparabletest
Complies
Appearance
Whitepowder
Complies
pH
6.0~7.5
6.2
Assay
95.0%~105.0%
92.7%
Molecularweight
≥1.20x106
1.83x106
Intrinsicviscosity
≥20.0dL/g
27.6dL/g
Nitrogen
3.0~4.0%
3.4%
Nucleicacids
A260nm≤0.5
0.01
Appearanceofsolution
A600nm≤0.01
0.000
Puritytest:
-Heavymetals
≤20ppm
<20ppm
-Arsenic
≤2ppm
<2ppm
-Chlorides
≤0.5%
<0.5%
-Iron
≤80ppm
<80ppm
-Protein
≤0.1%
0.01%
Lossondrying
≤20.0%
5.0%
Residueonignition
15.0~20.0%
17.7%
Microbiologicalpurity:
-Totalbacterialcount
<100CFU/g
<100CFU/g
-Yeasts&mold
<100CFU/g
<100CFU/g
-Bacterialendotoxins
≤0.5IU/mg
<0.5IU/mg
Judgment:
Theresultsmeettherequirementsofthespecifications.
The role of hyaluronic acid in cosmetics:1. Moisturizing skin care.
2. Prevention and repair of skin cell damage.
3. Nourish skin, delay skin aging.
4. Good lubricity and smooth the skin.The role of hyaluronic acid in eye drops:Hyaluronic acid is widely used in eye drops, can make the eyes moisturizing moisturizing effect.The effect of oral hyaluronic acid:1. From inside to outside nourish skin, make it smooth and elastic, remove wrinkles.
2. "Natural" shock absorbers, reduce inflammation, pain, make each joint, parts of the body more resilient, flexible activities freely.
3. To provide a natural barrier to cells, prevent the bacteria and viruses.