A barrier-strengthening mask with Forest Yeast's autogenous healing power to replenish skin strength at night. This mask fortifies the skin with Forest Yeast, a natural and potent cica ingredient. It nourishes dry and damaged skin during the night, when the skin weakens owing to moisture and oil loss. To assure calmed skin, the Hypoallergenic 9 Free recipe has passed dermatology examinations, sensitivity panel tests, and hypo-allergy tests.