α-Cyclodextrin is widely used in the pharmaceutical industry for drug delivery systems due to its ability to form inclusion complexes with various drugs, enhancing their solubility, stability, and bioavailability. In the food industry, it is employed to encapsulate flavors, fragrances, and essential oils, protecting them from degradation and controlling their release. It is also utilized in environmental applications for the removal of organic pollutants from water through its complexation properties. In cosmetics, α-Cyclodextrin is used to stabilize active ingredients and improve the texture of formulations. Additionally, it serves as a chiral selector in chromatography for the separation of enantiomers in analytical chemistry.