Casida Hyaluron Serum Intensive – For visibly smooth & well-groomed skin The Casida Hyaluron Serum Intensive combines high and low molecular weight hyaluronic acid in the optimal ratio of 3:1 . With a concentration of 2 % pure hyaluronic acid , it provides intense moisture, ensures a smooth skin texture, and a fresh, radiant complexion. Light, clear & highly effective The combination of short-chai