Functional masks cover the stratum corneum of the skin, providing moisture and improving skin appearance and elasticity through full hydration. They contain moisturizers and emollients, and also have an occlusive effect, reducing moisture loss, softening the stratum corneum, and promoting the absorption of active ingredients.
During the drying process of functional masks, the skin experiences a moderate contraction due to evaporation, and the occlusive effect temporarily raises skin temperature, promoting blood circulation.
During the peeling or washing-off process of partially exfoliating or washing-off masks, dead skin cells and surface dirt are removed, providing a certain degree of cleansing.