Barbicide Cleaning Liquid has been developed to disinfect combs, brushes and scissors. The Barbicide formula kills ringworm and bacteria, and also contains a rust inhibitor, making it safe to soak metal items for more prolonged periods. This is a concentrated liquid - use diluted. N/B - not suitable for use with clipper blades. By using Barbicide you can help minimise the risk of cross infection from one dog to the next, will also help maintain your own safety and hygiene.