Soluble beta cyclodextrin polymer is widely used in the pharmaceutical industry for drug delivery systems. Its unique structure allows it to form inclusion complexes with various drugs, enhancing their solubility, stability, and bioavailability. This makes it particularly useful for poorly water-soluble drugs, improving their therapeutic efficacy.

In the food industry, it is employed as a flavor stabilizer and preservative. It can encapsulate volatile compounds, preventing their degradation and loss during processing and storage. This helps maintain the desired flavor profile and extends the shelf life of food products.

In cosmetics, it is utilized for its ability to encapsulate active ingredients, providing controlled release and improving skin penetration. This enhances the effectiveness of skincare products while reducing potential irritation.

Additionally, it finds applications in environmental remediation. It can form complexes with pollutants, facilitating their removal from water and soil. This makes it a valuable tool in addressing contamination issues and improving environmental quality.