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Synthrapol is used to prevent backstaining, which will result if the excess dye is not removed when dying. It is a mild soap specifically made to suspend and carry the dye from the fiber. Rinse the fiber thoroughly with a small amount of synthrapol, then add one tablespoon to each wash load when laundering the fresh dyes.

Item No. Description List Sale In Stock
JAC-CHM1009 8 oz. $8.99 $8.09 In stock
JAC-CHM2009 32 oz. $24.99 $22.49 In stock