![Scour](http://earthues.com/cdn/shop/products/scour_1024x1024.jpg?v=1657445591)
![Scour](http://earthues.com/cdn/shop/products/scour_1024x1024.jpg?v=1657445591)
Scour
$3.00
Earthues scour is a liquid cationic polyamine that increases the bond of natural dyes to cellulose fibers, deepening the color. It is used at 5.5% wof with 2% wof soda ash in a hot bath prior to mordanting with aluminum acetate.