A self-fixing semi-permeable porous artificial scab designed for protecting eroded or damaged surfaces. It can be applied to any living entity (including plants). The polymerized web of the scab forms upon application to the damaged surface by a reaction catalyzed by the action of the enzymes released by the lysed cells. Under this protective surface, the growth of new normal cells that can breathe freely without drying is promoted. It prevents the loss of water, proteins and electrolytes, protects against infection and replaces the use of gauzes or dressings that damage new skin upon being removed. The red aqueous mixture applied by brushing or spraying, which has thixotropic properties, was obtained by the physicochemical interaction in the container of the following compounds: azosulfamide between 1 and 5 g% + gentian violet between 0.004 and 0.007 g% + dexamethasone, 0.001 and 0.003 g% + panthenol between 0.5 and 2 g% + gentamycin, 0.03 and 0.06 g%.
