Some by Mi Real Glutathione Brightening Care Mask is a brightening face mask for all skin types. Healthy glowing skin is possible thanks to Real Gluthatione Brightening Care Mask, a sheet mask soaked in an abundant amount of essence. The essence, rich in Glutathione, a powerful antioxidant, helps to counteract the signs of ageing and improve the skin's luminosity. Perfect for those looking for a treatment that brightens and renews their complexion, this mask is ideal for revealing visibly brighter and fresher skin.