Studies of chronobiology show that skin's cellular regeneration is at its peak during sleep. Garnier creates Youthful Radiance multi-active night care: it nourishes skin with moisture & helps stimulate its renewal during sleep- skin looks more rested & is more resilient at facing daily aggressors. The cream's nourishing formula is enriched with a new complex of ingredients derived from nature: caffeine, known for its stimualting action, & grape anti-oxidants for their anti-ageing properties. The formula helps skin rgain radiance, reduce the appearance of 1st lines & keep skin looking younger. On waking the skin feels comfortable. It feels softer & signs of tiredness appear reduced. After 4 weeks, skin appears visibly smoother & more luminous.