Protective spray for hairless areas of the skin with a thin, flexible, metallic film that allows the skin to breathe while forming a barrier against pollution and other external irritants. Suitable for use on dogs, cats, horses, rabbits, rodents, small mammals, birds, cattle, sheep, goats, and pigs. COMPOSITION Colloidal aluminum. INSTRUCTIONS FOR USE Apply directly to the skin for 1-2 seconds at a distance of approximately 20 cm in a humid environment. The application can be repeated several times a day if necessary. PRESENTATION 1 spray of 200 ml.