What is a carbomer primarily used for in cosmetic formulations?

A carbomer is primarily used as an emulsifier in cosmetic formulations. It plays a crucial role in stabilizing and thickening emulsions, which are mixtures of oil and water that can easily separate. By enhancing the viscosity of a formulation, carbomers help ensure that the ingredients remain evenly distributed and contribute to a smooth, desirable texture in products such as lotions, gels, and creams.

Emulsifiers like carbomers are essential in creating products with a specific consistency and feel, allowing them to perform effectively on the skin. Additionally, they can also assist in controlling the release of active ingredients, thus improving the overall efficacy of the product.

Understanding the primary use of carbomers in cosmetic formulations is important for anyone in the esthetic field, as it ensures that formulations are both appealing and functional for consumer use.