Guangzhou Dreampharm Biotechnology Co.,Ltd

Propylene Glycol (PG) is a widely used multifunctional pharmaceutical excipient with roles as a solvent, co-solvent, humectant, and penetration enhancer. It has a well-established safety profile and excellent biocompatibility.

It is commonly used to improve the solubility of poorly soluble drugs, enhance formulation stability, and provide moisturizing benefits in topical formulations.

• Excellent solvent and co-solvent properties

• Good biocompatibility and safety profile

• Effective humectant and penetration enhancer

• Broad formulation compatibility

• Solvent or co-solvent in pharmaceutical formulations

• Used in oral liquid dosage forms

• Applied in topical preparations

• Suitable for selected parenteral systems