How do clay masks benefit the skin?

Clay masks primarily benefit the skin by tightening and toning. This is due to the absorbent properties of clay, which can draw out impurities and excess oils from the skin. When applied, the clay dries and contracts, which can create a tightening effect on the surface of the skin. This tightening action can improve the appearance of pores and promote a firmer, more toned complexion.

Additionally, the minerals found in clay, such as kaolin or bentonite, can help to stimulate blood circulation, further enhancing the skin's tone and texture. By improving firmness and tightening the skin, clay masks can also contribute to a more youthful appearance.

While other options, such as hydration, exfoliation, and calming properties, may apply to different types of masks or specific formulations, the primary function of clay masks is closely associated with their ability to tighten and tone the skin effectively.