Cleansing thoroughly can be accomplished by using two methods: SCOURS and SCRUBS. SCOURS involves using a brush or other abrasive material to remove dirt, grime, and other debris from surfaces. SCRUBS involve using a cleaning agent and a cloth or sponge to remove dirt, grime, and other debris from surfaces. Both methods are effective in removing dirt, grime, and other debris from surfaces, but the type of surface and the amount of dirt, grime, and other debris will determine which method is most appropriate.