Synthrapol, 4 oz bottle

We can not ship this product.  It is available for in store or curbside pick up.

Free Spirit recommends prewashing Hand Crafted Cottons by Jane Sassaman in Synthrapol to remove excess dye.

Use before hand dyeing to remove sizing or in dye bath for even dye results. Removes excess dye from hand dyed fabrics. A concentrated surfactant.