Abstract: A method of membrane drying of bacterial cellulose, characterized by the fact that the membrane is stuck to a device and under tension, for acquirement of a dry pellicle with plain, flat and flexible structure.

Abstract: TOPICAL COMPOSITION OF BIOCELLULOSE AS GEL, SPRAY-AEROSOL, CREAM AND/OR AQUEOUS FOR THE TREATMENT OF EPITHELIAL LESIONS refers to a new pharmaceutical form that uses bacterial cellulose, also known as biocellulose, and that consists of a practical and effective dressing, easy to be applied, specially its composition as gel, cream, spray-aerosol, or aqueous suspension, for use in the medical field as dressing of skin lesions, and has the advantage of developing a protection barrier over the wound, in addition it offers a greater amount of active agent to the wound due to the fact that it is associated to other substances that contain pharmaceutical properties, and allows easy and homogenous application, providing comfort to the patient during the application.