Foreo's 'Call It A Night' mask combines innovative dermal technologies and formulas developed in conjunction with Korean skincare experts. Infused with Ginseng and rich Olive Oil, it deeply hydrates as you sleep and will revitalize tired skin so you wake up feeling and looking rejuvenated. Once secured to the ['UFO' device id1108631], T-Sonic™ pulsations gently warm and activate the ingredients so you get the most out of each treatment. - Suitable for all skin types - Free from parabens, silicones and mineral oils