Russian Scientists Develop Biocompatible Film to Heal Skin Injuries Faster

Researchers from St. Petersburg Polytechnic University and ITMO University have created a new biocompatible film for skin injury treatment. The material is designed to replace imported products and has shown promising results in early tests. The film uses polyvinyl alcohol as its base, a compound already used in surgical sutures, contact lenses, and food packaging. Its antimicrobial properties come from nanostructured copper-based additives. Lab tests proved its effectiveness against bacteria like E. coli and Bacillus subtilis, as well as several fungi.

In tests on mice, the film demonstrated high activity and adaptability to skin structure. The technology’s strength lies in its balanced combination of polymer and additives, ensuring both biocompatibility and a synergistic effect. The development is ready for scaling and could soon enter mass production. Its antimicrobial and healing properties make it a strong candidate for medical use in treating skin injuries.