The importance of ‘beauty sleep’ is no fairy tale. While you sleep, your skin is working over-time to un-do the damage from the day.  

Skin suffers every day from numerous external aggressions, including sleep deprivation, stress and pollution.  Because there is twice as much cellular renewal activity at night as during the day, Sothys have developed a range of winning products to work effectively and visibly against premature skin ageing.