According to the EPA, 15% of Americans are allergic to their own home. Ideally, a cleaning product you'll use throughout the house should be pH-neutral, which means neither caustic or acidic. Look for a pH around 7. AFM's Superclean is a good place to start. The Allersearch line of dusting sprays and other allergen neutralizers is also formulated to be non-toxic and free of perfumes, dyes, and other irritating additives.
Don't forget that some of your great-grandmother's tricks still work, either. Check out our Natural Solutions Cleaning Kit to find out what wondrous feats can be accomplished with a little elbow grease, baking soda, and distilled white vinegar.