HYALURONIC ACID

usage:keep the skin smooth and moist

 Hyaluronic Acid is found in all connective tissue, joints, body cavities, joint spaces, and tissue surfaces. The highest levels are found in the synovial fluid of all joints and the skin. There are also high levels of Hyaluronic Acid found in the eyes, cartilage, heart, intervertebral discs of the spine and in the fluids of the inner and middle ear. 

Assay	95%-105%	99%	HPLC
Physical Control
Appearance	White powder	Complies	Visual
Odor	Odorless	Complies	Organoleptic
Solution transmittance	99.00%	99.30%	CPh
Loss on Drying	10% Max	8.90%	CPh
Glucuronic acid	≥42%	43.60%	CPh
Molecular weight(KDA)	800-1500	1200	CPh
Protein	0.1% Max	0.08%	CPh
PH	6.0-7.5	6.8	CPh
Chemical Control
Heavy metals	NMT20ppm	Conforms	Atomic Absorption
Bacterial counts	1000cfu/g Max	Conforms	Atomic Absorption
Mold and Yeast	100cfu/g Max	Conforms	Atomic Absorption
Staphylococcus aureus	Can not be checkout	Conforms	Atomic Absorption
Chlorop seu domonas	Can not be checkout	Conforms	Atomic Absorption
Packing and Storage
Packing	Pack in Fiber-drums and two plastic-bags inside.25Kg/Drum
Storage	Store in a well-closed container away from moisture and direct sunlight.
Shelf Life	2 years if sealed and stored properly.

HYALURONIC ACID