Customized Solution

• Category :

  Pharmaceuticals and Biochemicals

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  1% hyaluronic acid solution

  The product is 1% HA aqueous solution with HA dissolving in injection grade water. It is colorless and transparent solution. It is widely used in various cosmetic applications such as cream, lotion, astringent, essence, facial cleanser. The product can be used directly without dissolving.

  Specification

  Characteristics
  Colorless, transparent and viscous solution
  Test
  PH	6.0-7.5
  Transparency	≥97.0%
  Dynamic viscosity	12000-25000 mPa·s
  protein	≤0.002%
  Heavy mentals(as Pb)	≤0.2µg/ml
  Content
  Glucuronic acid	≥ 4.4mg/ml
  Microbial examination
  Bacteria counts	<10CFU/ml
  Mold & Yeast	<10CFU/ml
  Staphylococcus aureus	Negative
  Pseudomonas aeruginosa	Negative