Introducing Poly-L-Glutamic Acid (γ-PGA), a naturally-derived biopolymer renowned for its exceptional moisturizing and film-forming properties in skincare. This water-soluble compound, often sourced from fermented soybeans, offers superior hydration, skin barrier support, and a smooth, non-sticky feel upon application. γ-PGA is celebrated for its compatibility with various skin types and its ability to enhance the effectiveness of other active ingredients, making it a sought-after component in hydrating and anti-aging formulations.