this is, by far, the WORST detergent I have EVER bought. I just finished 2 loads of laundry using this stuff & ALL my whites have almost the same amount of dirt & stains on them from before I washed them! What kind company releases detergent that doesn't even work??? Hey, I want to be environmentally friendly, just like most people. But if wash my clothes, I EXPECT THEM TO BE CLEAN AFTER WASHING WITH DETERGENT. This was the biggest rippoff ever! (and sadly, I got a huge size of it at Costco, so I'm stuff with it). So NOW.....I have to go out & get some extra strength color safe bleach & REWASH ALL MY CLOTHES - thanks for nothing Clorox! I'll never buy this crap again (but I'll make sure to tell everyone what a waste of money this is).