Soil and stain release fabric protector is a powerful and invisible stain-fighting system that delivers durable, long-lasting protection for all types of apparel so clothing stays newer, longer. It works without changing the weight, look, texture, colour, or breathability of the fabric. A molecular shield formed around each fiber helps to guard against oil or water based stains, dust, and dry soil. As a result, ground-in stains are more easily removed during laundering.