ProgeskinProgeskin by Biologique Recherche, defies the visible signs of skin senescence. Its dual action formula revolves around 2 proteins involved in this phenomenon: progerin, an indicator of cellular senescence, and Klotho protein, a marker of cellular longevity. The skin becomes firmer, toned, and more resilient. Facial features are smoothed, with wrinkles and fine lines visibly reduced. The skin appears younger and more rested.