skin care of Hyaluronic Acid

1,natural skin care product 2,Purity: 99% 3,EINECS No.: 232-678-0 4,Prompt delivery

specification of product:

Product:Hyaluronic acid Appearance:White powder

Name: Hyaluronic acidCAS No.: 9004-61-9Molecular formular: (C14H21NO11)nContent: 99%Source: FermentedGrade: Cosmetic grade, food grade, eye-drop grade, injection grade. Ph:5.5~7.5Appearance: white powder

items of  products :

Items	Standard
Description	White or light-white granule or powder,soluble in water
Glucose aldehyde acid content %	≥40
pH value	6.0-8.0
Loss on drying %	≤8.0
Heavy metals ppm	≤20
Asernic ppm	≤2
Total plate count cfu/g	<100
Yeast&mold cfu/g	<100
E.coli	Negative
Salmonella	Negative
Package and storage	Preserve in tight,light-resistant containers
Expriy date	Two years

function of product :

1,it can be increase the purity if HA in the skin ,and then keep moisture

 

skin care of Hyaluronic Acid