A Review on Film Forming Spray Technology in Wound Management

Skin is an important delivery channel for medications, providing both local and systemic effects. One kind of novel medication delivery technology that is administered topically to the skin is called a topical film forming system. The thorough analysis examines how film-forming sprays have revolutionized a variety of fields, including wound care and medicine. The goal is to present a thorough summary of the assessment criteria, composition, and most recent advancements in film-forming sprays intended for wound healing.

The evaluation parameters including film formation, morphology, flexibility, drying time, pH, viscosity, skin irritation, water washability, bioadhesive strength, and container-related evaluations are provided in a systematic manner for film-forming sprays. The review presents findings from a range of research publications that demonstrate various approaches and strategies used to evaluate the properties and effectiveness of film-forming spray formulations.

Examples from current research are given to show the variety of uses for film-forming sprays in wound healing. Formulations containing human epidermal growth factor (hEGF) and water-soluble chitosan, propolis from stingless bees, and a complexed polymer film-forming spray for diabetic wound dressing are among the research offerings. In terms of stability, wound closure acceleration, and regulated distribution of therapeutic substances, these formulations show encouraging results.

The review concludes that film-forming sprays represent a promising avenue in advanced wound care, offering advantages such as enhanced flexibility, prolonged adherence, and controlled drug delivery.