What is the function of a mask ingredient in skincare?

The function of a mask ingredient in skincare often includes the ability to dissolve dead skin cells on the surface, making it an effective choice for exfoliation. Masks are designed to be applied for a specific period, during which they provide various benefits based on their formulation. Ingredients such as alpha hydroxy acids (AHAs), beta hydroxy acids (BHAs), or enzymes can penetrate the upper layers of the skin, loosening and facilitating the removal of dead skin cells, thereby promoting cell turnover and revealing healthier, more radiant skin underneath.

While moisturizing, enhancing skin color, and providing fragrance are important aspects of various skincare products, they are not the primary function of all mask ingredients. Masks can indeed contain moisturizing components or pigments for color enhancement, but those functions are secondary to the more common purpose of exfoliating and improving skin texture. Therefore, the primary benefit derived from a mask ingredient focused on exfoliation is the correct understanding of its role in skincare.