One of our household cleaning products, the Lively Probiotic Laundry Stain Remover helps deep-clean stains and odors at their source on all colorfast washables. Good bacteria, or probiotics, are living microorganisms that help eliminate dirt, odors and bad bacteria at the microscopic level. With a fragrance-free and pH-neutral formula, this laundry stain remover is safe around adults, kids and pets when used as directed.