| مقدار: | 5مل |
| ها المحتوى: | 10-26ملغم/مل |
| تعبير: | Non cross linked sodium hyaluronate,water for injection,nicotinamide |
| يوصي المؤشرات: | The superficial dermis needle-free injection with Hyaluron Pen or Mesotherapy Gun |
| مدة الصلاحية: | 3 سنين |
| حالة التخزين: | تخزين ما يصل إلى 25 درجة مئوية, حماية من أشعة الشمس, لا تجمد. |
| مدة: | 1~ 5 أشهر |
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 | 16ملغم/مل | |
| 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 | ||
