Esthetics Core Written Practice Test

A facial mask primarily serves to deliver concentrated ingredients for hydration, nourishment, or targeted treatment to the skin. The formulation of masks is often rich in active ingredients, allowing them to penetrate deeply and provide specific benefits based on their composition. For example, masks can be infused with antioxidants, vitamins, or moisture-enhancing compounds, making them effective in addressing various skin concerns, such as dryness, aging, or acne.

While other options may contain aspects of truth, they do not encapsulate the primary function of a facial mask. Cleaning pores is typically achieved through cleansing products or exfoliants, while the cooling sensation could be a temporary effect of certain masks but does not define the primary purpose. Additionally, exfoliation is usually performed through specialized scrubs or chemical exfoliants rather than masks alone. Thus, the key focus of masks is their ability to provide intensive treatment through concentrated ingredients, which aligns perfectly with delivering hydration and nourishment to the skin.