For those of you who do laundry, does tide with bleach alternative work on dark colored clothes? Does the bleach alternative take off the color from dark colored clothes, or does it just work like regular detergent? I do my own laundry but have run out of regular tide. I only have tide with bleach alternative left, and regular tide is too expensive. But I'm in desperate need to do laundry... so I'm wondering if any of you know if it works just fine on colored clothes. Thanks!