Dr. Logy Moisture Sheet Mask - combines the ultra-moisturizing benefits of Hyaluronic Acid and Ceramides to give parched skin a tall drink of hydration. The combination of mineral-rich sea salt and deep sea water not only provides additional hydration but also beneficial nutrients for a healthy complexion.Unlike conventional sheet masks made with cotton, our Dr. Logy sheet masks are made with 100% natural plant-derived cellulose and contain our \'nude seal\' technology which help make each mask fit seamlessly and cling comfortably onto the contours of the face so that your skin can receive the most effective delivery of the concentrated serum.