Formulation chemistry is the branch of chemistry focused on creating mixtures or formulations that achieve specific properties and functions. This field combines various ingredients, such as active compounds and excipients, to develop products like pharmaceuticals, cosmetics, and food items. The goal is to optimize the effectiveness, stability, and safety of these products. In formulation chemistry, scientists use their knowledge of chemical interactions and physical properties to design formulations that meet desired criteria. Techniques such as emulsification, suspension, and encapsulation are often employed to enhance product performance. This discipline plays a crucial role in industries like pharmaceuticals and personal care.