Water is a precious resource, essential to sustaining life, a kind of blue gold. Contaminated water can harm not only people, but especially the skin. The water that circulates in the skin tends to become polluted from the inside, which can lead to dry skin and the formation of wrinkles. Guerlain research has developed the Aquacomplex, an active ingredient that purifies the water in the cells to moisturize the skin and make it look more youthful. 25 years after its launch, the Super Aqua Serum has reinvented itself and convinces with a unique anti-wrinkle moisturizing effect. The skin is hydrated and better withstands the signs of aging. Wrinkles and fine lines are reduced. The skin appears smoother and appears radiant, fresh and firm. *In vitro tests