| Volume: | 5ml |
| Ha Conteúdo: | 10-26mg/ml |
| Composição: | Non cross linked sodium hyaluronate,water for injection,nicotinamide |
| Recomendar indicações: | The superficial dermis needle-free injection with Hyaluron Pen or Mesotherapy Gun |
| Prazo de validade: | 3 anos |
| Condição de armazenamento: | Armazene até 25 ℃, proteger da luz solar, não congele. |
| Duração: | 1~5 meses |
Preaueen factory wholesale mesotherapy solution with nicotinamide is highly effective for facial smoothing and brightening.For containing Nicotinamide, an antioxidant, which can efficiently protect cells and cell membrane from damage by free radicals ,therefore helps skin retain moisture and improves the appearance of skin tone and texture.
| Test Items | Standard Provision | Result | |
| Appearance | Colorless,transparent | Qualified | |
| Hyaluronate Content | 16±1.5 mg/ml | 16mg/ml | |
| Transmittance | ≥99.0% | 99.6% | |
| PH | 6.8~7.5 | 6.83 | |
| Osmotic Pressure （mOsmol/L） | 270—350 | 347 | |
| kinetic viscosity（mPa·s） | ≥10000 | Qualified | |
| Intrinsic Viscosity（cm3/g） | ≥1500 | 1523 | |
| Protein Content | ≤0.1% | 0.02% | |
| UV Absorbance | 260nm The optical absorption≤1.0
280nm The optical absorption≤1.0 |
260nm The optical absorption≤0.91
280nm The optical absorption≤0.16 |
|
| Heavy Metal | ≤20ppm | Qualified | |
| Bacteria Test | should have no bacterial | Qualified | |
| Bacteria Endotoxin Test | ＜0.5EU/mL | Qualified | |
| hemolytic | Should be no hemolysis ring | Qualified | |
| Conclusion | The produces were tested conform to the company standard | ||
