THIS video literally saved my project! I'm an artisan in bagmaking and I have an order for a bag in black denim fabric and a medium blue denim fabric. I had not actually worked with raw denim before, but my client made it real clear she didn't want any crocking happening. Imagine my dismay when I got my order if both denims and both were HORRIBLE with the crocking and bleeding after washing them (separately, of course)! I stumbled across your video and thought "what the heck... this will be my last ditch effort and if it doesn't work? I'll refund my clients money and take a loss on this one." I followed your instructions for the 1st option, ready to wear and whalla!! My color catcher came out perfectly clean and white after that 3rd wash!! THANK YOU!! I am amazed!!!