- Option : Mon , Tue , Wed , Thu , Fri , Sat , Sun <br> Mon - Swallow's Nest Nutrition Silk Mask (Elastic, Nutrition)<br> Tue - Volcanic Ash Detox Silk Mask (Pore Cleansing)<br> Wed - Caviar Moisture Silk Mask (Hydrating)<br> Thu - Teatree Relax Silk Mask (Relaxing, Claming)<br> Fri - Gold Regeneration Silk Mask (Brightening, Regenerating)<br> Sat - Mayu Elastic Silk Mask (Elastic)<br> Sun - Black Pearl Brightening Silk Mask (Brightening)