If you're talking about a cleanser for your counter tops, microwave, sinks, etc., the very best thing I have found and love is Soft Scrub Total All Purpose Cleaner with Bleach. You can use it as a foam or spray. I've never seen anything like it. I've even sprayed very lightly on dark spots on the carpet and it got up what was there, plus lightened the carpet back up. I could do a commercial for them! But if you're just talk about dishwashing detergent, I'll go with Dawn.