What is the main benefit of using a hydrating mask?

The main benefit of using a hydrating mask is deep hydration. Hydrating masks are specifically formulated to replenish moisture and improve the skin's hydration levels. They often contain ingredients such as hyaluronic acid, glycerin, and various botanical extracts, which help attract and retain water in the skin. This intense hydration can aid in reducing the appearance of dryness, flakiness, and fine lines, leading to a more plump and healthy-looking complexion.

While some masks may provide additional benefits such as mild exfoliation or increased blood flow, the primary and defining function of a hydrating mask is to deliver deep moisture to the skin. It is not typically associated with sun protection, which is a different aspect of skincare addressed by products specifically formulated with SPF or protective ingredients.