1) Appearance: White Granular
2) Sodium Hyaluronate ≥95.0%
3) Glucuronic acid ≥44.0%
4) Molecular weight ≥1.00 X 106
5) PH: 6.0-7.5
6) Solution transmittance: 99.0%
7)Loss on drying: <10.0%
8)Protein ≤0.10%
9)Shelf Life: Two Years
10)Storage: Store in tightly closed plastic bag at room temperature in dry place
Different molecular weight has different effects:
1) Large molecular weight 1.8 million ~ 2.2 million to prevent dehydration, cell regeneration, tighten skin
2) Molecular weight 1.0 million ~ 1.8 million compact skin, moisturizing long
3) Small molecular weight 0.4 million ~ 1.0 million Rapid and cell hydration, maintaining cell
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Hot selling!!!sodium hyalurnate, Food Grade, raw material