A nourishing night-time treatment, the Cica Sleeping Mask by LANEIGE delivers intense hydration overnight to help protect the skin's natural moisture barrier.Developed with sensitive and dry skin in mind, the mask uses a proprietary Forest Yeast complex, created with cica sourced from the Gotjawal, a relatively unexplored forest in South Korea’s Jeju Island. Supported by shea butter, squalane and panthenol, the formula encourages an abundance of moisture, promoting a refreshed and radiant-looking complexion.