Most common household cleaners (including mild abrasives) can be used, when used in accordance with the manufacturers' instructions for use. However, all cleaners should be rinsed off thoroughly with water immediately after cleaning your faucet. Avoid using any harsh cleansers (e.g., lime scale removers) or pads/sponges that are unsafe for polished metallic surfaces. Most green, fibrous pads/-sponges contain microscopic mineral particles that can scratch a high end kitchen faucets's finish.