Cosphaderm® Sodium Hyaluronate high is a high molecular weight sodium salt of hyaluronic acid produced by all-natural fermentation and physical purification processes. In human tissue, hyaluronic acid is part of the extracellular matrix. It binds water and serves as a natural humectant and anti-aging ingredient for the skin, guaranteeing its elasticity and moisture retention. Due to its high molecular weight of at least 2000 kDa, Cosphaderm Sodium Hyaluronate high has excellent wrinkle filling, viscosity increasing and anti-inflammatory properties. It cannot penetrate deeper skin layers but minimizes the appearance of wrinkles by forming a moisturizing film on the skin surface for an instant anti-aging effect.