Soak is a pure and gentle way to wash the delicate items you care about most -like your embroidery projects! Unscented, rinse-free. You can also use it for washing your laciest lingerie, your softest sweaters, hand-made quilts and even baby clothes. Soak is designed with fabric-friendly ingredients that revitalize fibers so they look great and last longer. Soak is safe for both hand and machine washing. Hand wash 1 tsp in 1 gal cool water and soak for 15 minutes. Biodegradable, phosphate-free, dye-free. 12oz.