The patch is made up of two layers: an outer layer with copper and zinc strips and an inner adhesive layer containing arnica and devils claw extracts. When the patch comes into contact with mineral salts that are naturally found in our skin, it generates low-intensity microcurrents that provide relief to the affected area. The patch has an occlusive effect that protects areas of the body that suffer from muscle and joint pain and, together with the generated microcurrents, provides relief in the painful area for up to 24 hours. The microcurrent generated is of low intensity, increasing comfort and acting for 24 hours without discomfort. Who is it for? Indicated for the treatment of joint and muscle pain and contractures of various types thanks to its unique microcurrent technology. Instructions for use Apply to clean, dry skin: 1. Remove the protective film 2. Apply to the area to be treated between 8 and 24 hours. 3. If necessary, replace it with a new one Multiple patches can be used for larger areas. Can be cut for smaller areas. Pharmaceutical recommendation For external use only. Do not apply to eyes or mucous membranes. Use only on healthy, clean and dry skin. Keep out of reach of children. Read the instructions carefully before use. If you notice obvious irritation or hypersensitivity to the product, discontinue use. Consult a doctor if you are pregnant or breastfeeding. For adults and children over 12 years of age. Composition The product is composed of two layers: - Outer layer: with copper and zinc strips. - Inner layer: arnica and harpagophyto.