Product Description

HA is major components in human stromal cells,vitreous,synovial fluid and other connectivetissue in the body HA plays an important role in retaining water, maintain extracellular space,adjusting osmotic pressure, lubrcating and improving cells reparation.Hyaluronic acid molecule contains a large number of hydroxyl groups, in can form hydrogen bonds intra-molecular and inter-molecular in aqueous solution, which offers a powerful water retention function to combine more than **0 times volumn water. At relativelyhigher concentration,its aqueous solution has remarkable viscoelasticity due to the complicated third-class reticular structure formed through the interaction of molecule.As a major components of intercellular substance.HA directly takes part in electrolyte alternate control between cells and exerts the function of message filter of physics and molecule.High molecular HA can restrain the movement,multiplication and phagocytosis of cells while low molecular HA plays a role  of stimulation.