Biologique Recherche is introducing its newest Quintessential Serum in spring 2024: Progeskin. This serum effectively targets the visible signs of skin aging. The dual-action formula targets the two key proteins involved in this phenomenon: progerin and Klotho protein. Both proteins deliver unprecedented epidermal rejuvenation, leaving the skin firmer, tighter, and fuller. Facial contours are smoothed, and wrinkles and fine lines are visibly reduced. Skin looks younger and more rested.