Sodium Polyglutamate Crosspolymer ek crosslinked sodium salt form hai polyglutamic acid ka jo humectant aur film-forming agent ke taur par use hota hai. Yeh skin ke surface par moisture ko attract aur retain karne mein help karta hai aur skin texture ko improve kar sakta hai. Dry skin ke liye accha hai kyunki yeh water-binding properties provide karta hai aur skin ko plump aur hydrated banaye rakhta hai.