NIB 111SKIN Maskne Protection Bio Cellulose Masks $135 Set of 5 masks new in box. Sold out- discontinued style. * Maskne Protection Bio Cellulose Mask: This sheet mask tackles ‘Maskne’ and can be worn as a second skin underneath other protective masks. * Relieve & Strengthen: This mask works to strengthen compromised skin, relieve elevated redness and reduce the appearance of blemishes. * How to Use: After cleansing, peel the protective film off and apply to the bottom half of the face. Leave on for 20 minutes, or wear underneath a PPE mask. * Key Ingredients: Microalgae is an extract taken from the cell-wall of plankton that promotes clear skin by balancing the skin’s microbiome. Lactic Acid reduces blemishes and post-inflammatory pigmentation.