I have 2 cats, one of them looks like an Australian sheep and sheds like one too and I also happen to wear mostly black. I usually get around with a great brand, but gave this one a chance. I had no idea things can be so much better. I use less of the roll every time I use it and it's like glue, will get out those tiny thin hairs stuck between sweater fibers. Cleans couches too. Absolutely fantastic. Will buy more