Milady Esthetics State Board Practice Test

Uniform mixtures of two or more mutually mixable substances are referred to as solutions. In a solution, one substance (the solute) is completely dissolved in another (the solvent), creating a homogeneous mixture that has the same composition throughout. This key characteristic distinguishes solutions from other types of mixtures, such as suspensions and emulsions, where the components may not be uniformly distributed. Understanding this concept is crucial in fields like esthetics, where products often rely on solutions for effective application and performance. Solutions are commonly used in various formulations, ensuring that active ingredients are evenly distributed, providing optimal results for treatments.