S.O.S Moisturizing Hydro-MaskA powerful boost of hydration, vitality and wellbeing that immediately leaves the face looking radiant and plumps the skin, making it instantly smoother. When applied in the evening and left to work until the morning, it has an intense moisturizing effect that exploits at the most the time spent sleeping. It is also perfect as a flash 10 minute treatment when the face looks tired, stressed and dehydrated. For all skin types.