This is a great new product. Dr. Beckmann sent me a sample of their new Colour & Dirt Collector to try....and it works great! I would reccomend this product. It does make it a lot easier when you do make a mistake and find a red sock or something in your white laundry....now I don't have to worry anymore. Just through a sheet in the wash and watch the colour collect on the sheet! Amazing. No more separating laundry...just throw it all together with no worries. thanks Dr. Beckmann.