The following letter is addressed to Simple Green, the "concentrated non-toxic, biodegradable, all-purpose cleaner." Dear Mr. Green, I recently purchased your product in both the spray bottle and ...

A type of glycol ether is frequently found in popular cleaning products such as Windex Aerosol, Formula 409, Lemon Fresh Pine-Sol and Simple Green All Purpose Cleaner, says the report released ...

We've tested and reviewed products since 1936. Read CR's review of the Simple Green Naturals Carpet Care carpet stain remover to find out if it's worth it.