Carbomer is widely used as a thickening agent, stabilizer, and emulsifier in cosmetic and pharmaceutical formulations. It helps to control the viscosity of liquids, providing a smooth and consistent texture in products like gels, creams, and lotions. Due to its ability to form clear gels, it is especially favored in transparent gel products such as hand sanitizers and acne treatments. Carbomer also acts as a suspending agent, keeping insoluble solids dispersed throughout a liquid. In topical medications, it enhances the adherence and controlled release of active ingredients. Additionally, it is used in ophthalmic solutions for its lubricating and viscosity-enhancing properties.