Biopolymers and Biomaterials

Biopolymer Applications in Wound Care

Biopolymers are reshaping wound care through their biocompatibility, moisture-regulating properties, and ability to support natural healing processes. Derived from biological sources, these materials create protective environments that reduce infection risk while encouraging tissue regeneration. Biopolymer-based dressings, films, sponges, and hydrogels maintain optimal hydration, absorb exudates, and deliver antimicrobial or anti-inflammatory agents directly to the wound site. Their flexibility and adaptability allow for comfortable application on irregular or sensitive areas. Advanced formulations incorporate bioactive molecules, nanoparticles, or growth factors to accelerate healing, minimize scarring, and stimulate cell proliferation. Biopolymers also enable oxygen-permeable, biodegradable dressings that gradually degrade as wounds heal, reducing the need for dressing changes and improving patient comfort. With rising demand for advanced wound management solutions, biopolymers continue to expand their impact in treating chronic wounds, burns, surgical incisions, and trauma-related injuries. Their natural compatibility and therapeutic potential make them essential materials in modern wound care technologies.