Raw materials: medicinal fresh water pearls,
Belgian lactic acid
Certification: CE GMP MSDS SGS
Characteristics: hygroscopicity
Appearance: Powdery
Colour: White, ivory white
Solubility: soluble in water
Nitrogen content: > 0.08%
Protein content: > 0.40% PH: 5.0-6.5
Drying Weight Loss (110 C):