GC | Timexpert Lift_In Duo FirmnessGlobal Firmness Cream 50ml This innovative expert anti sagging treatment contains tensor, redensifying, and firming active ingredients. A healthy dermal structure is the foundation of firm skin. With the Global Firming Cream, the expression of genes and proteins in the extracellular matrix is optimized, thus restoring the biomechanical properties of the skin. It promotes an increase in collagen density, leading to intense remodeling and a lifting