How Is Sodium Polyaspartate Used in Cosmetics?
TL;DR Sodium polyaspartate is a multifunctional cosmetic polymer used mainly as a humectant, skin-conditioning agent, and hair-conditioning ingredient. Its water-binding and film-forming properties make it useful in skincare, haircare, serums, creams, masks, and personal-care formulations. What is sodium polyaspartate in cosmetics? Sodium polyaspartate is a water-soluble polymer used in cosmetics primarily for skin conditioning, moisturization,…






