JaniSource Professional Products has announced their alliance with Core Products Inc. The alliance brings to the I & I market a new stain and graffiti professional series. Products such as Unbelievable! Pro Stain and Odor, Unbelievable! Pro Un-Goo, Unbelievable! Pro Ink-Out, and Unbelievable! Pro Graffiti-Off feature formulas designed to be safer for the fibers, for the user, and for the environment, the company says.