Pure Hyaluronic Acid Hyaluronic Acid Cosmetic Grade Hyaluronic Acid For Skin

Hyaluronic acid cosmetic grade hyaluronic acid for skin pure hyaluronic acidSample displaySpecificationWhat is Hyaluronic Acid (HA )?
1. Hyaluronic acidis ahigh molecular weight polysaccharide with glucuronic acid and N-acetyl-glucosamine as repeating structure unit. HA has strong water retention. Theoretically its binding water capacity is up to 500 ml/g as an ideal natural moisturizing factor.
2.HA is also an important component of the skin. It can prevent skin from aging and improve the appearance and tactile sensation of skin.
3. Hyaluronic Acid Gel is an injectable implant indicated for filling deep to very deep wrinkles and/or for volume restoration (cheeks, contours of the face, cheekbones).
ProductName
Hyaluronic Acid Powder
Othername
HyaluronicAcidSodiumSalt
CASNo.
9004-61-9
EINECSNo.
232-678-0
Purity
98%min
M.F
C14H20NNaO11)n
Appearance
Whitecrystallinepowder
Brand
TongZe
Grade
Cosmetics,FoodandMedicine
Form
PowderCOA
Items
Standard
Results
Appearance
Whitepowder
Conformed
Hyaluronicacid
≥90%
98.5%
Molecularweight
≥(1.0-1.5)X106
1.37X106
Glucuronicacid
≥44%
44.5%
PH
6.0-7.5
6.9
Lossondrying
≤10%
9.6%
Solutiontransmittance
99.0%
99.5%
Lossofdrying
≤10%
≤9.7%
Protein
≤0.1%
0.04%
Heavymetal
≤10ppm
Conformed
Bacterialcounts
≤100cfu/g
Conformed
MoldandYeast
≤10cfu/g
Conformed
Staphylococcusaureus
Cannotbecheckout
Conformed
Chloropseudomonas
Cannotbecheckout
Conformed
ShelfLife
TwoYears
Conclusion
Theresultsmeetthestandardfunction
HyaluronicAcidcouldbeusedineyesurgery,suchascornealtransplantation,cataractsurgery,glaucomasurgery,andsurgerytorepairretinaldetachment.
HyaluronicAcidcanalsobeusedtotreatosteoarthritisoftheknee.Theyareadministeredasacourseofinjectionsintothekneejoint,whicharebelievedtosupplementtheviscosityofthejointfluid,therebylubricatingthejoint,cushioningthejoint,andproducingananalgesiceffect.
HyaluronicAcidhasalsobeenusedinthesynthesisofbiologicalscaffoldsforwoundhealingapplications.ThesescaffoldstypicallyhaveproteinssuchasfibronectinattachedtotheHyaluronicAcidtofacilitatecellmigrationintothewound.
HyaluronicAcidisalsousedinantiadhesiveproducts,whicharewidelyusedinpelvicandabdominalsurgerytopreventpostoperativeadhesions.
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