Joseristine Whitening Anti-pollution Mask is a multifunction facial mask that helps whitening, hydrating, minimising pores, detoxification and anti-oxidation. The dry paper mask sheet is made of Chitosan. The essence contains Brown Rice Vinegar gives an excellent whitening and antioxidative effect. Hyaluronic Acid reduces fine lines for an anti-aging effect. Especially meets the need of women who always under their make up. It gives INSTANT effect in just 15 minutes!