Hydroxypropyl Gamma Cyclodextrin

1.In the field of medicine,with larger cavity, Hydroxypropyl Gamma Cyclodextrin is easier to form clathrates with larger molecules. It can be used as cosolvent,encapsulation mixture,regulatory release agent,micro-capsule,penetrant etc.It can be used in oral,ocular,nasal,rectal,pulmonary,injection and other formulations,play a role in solubilizing,improving stability and bioavailability,covering up undesirable odor,regulating release speed and so on.It has better solubilization for oil soluble substances.It's widely used in eye drops.
2.In the field of cosmetics,Hydroxypropyl Gamma Cyclodextrin could be made as clathrate with essence or other raw materials to play a slow release,stability and long-term effect,and can also be used as thickening agent,surfactant ect.It has a applicacion in perfume,shampoo,skin cream,soap,talcum powder and so on.
3.Other fields:Hydroxypropyl Gamma Cyclodextrin can be used for plant extraction,separation of chiral substances etc.