What type of hydration does a modeling mask primarily offer?

A modeling mask primarily offers deep hydration. These masks are designed to create a occlusive barrier on the skin, which helps to lock in moisture and prevent transepidermal water loss. The ingredients used in modeling masks often include humectants that attract water and emollients that provide a soothing and nourishing effect, ensuring that the skin receives substantial moisture.

Unlike surface-level hydration, which may provide temporary relief and enhance the outer layer of the skin, modeling masks penetrate more deeply and address the underlying hydration needs. This characteristic makes them especially beneficial for clients with dry or dehydrated skin, as they can significantly improve the skin's moisture content and overall appearance.

The other options, such as hydration for oily skin or long-lasting hydration, while relevant in different contexts, do not precisely encompass the primary nature of what a modeling mask offers. The main focus is on the delivery of deep hydration to enhance skin health and texture.