Biologique Recherche Sérum Matriciel Visage is a highly active facial serum that tackles one of the most unavoidable skin problems: the progressive sagging of the face. Serum Matriciel Visage fights the effects of gravity and the atrophy of muscle tissue to rebalance the area of ​​​​the cheekbones, cheeks, jaws, neck and oval of the face. More than 10 highly active ingredients provide immediate and long-lasting results.