Urea, Natural Dye Assist,Granules
In historical times, it is thought that people used fermented human urea to reduce indigo and woad for dyeing.
This is synthetic urea to be used as a dye assist for indigo, which makes the indigo water soluble.
Refer to a natural dye book for more detailed information.
Not for food use.
Do not use in cooking utensils.
As with all mordants- use in well ventilated room, wear protective clothing and gloves, dispose of properly.
Follow safety instructions on back of label.
Item purchased is bag of Urea in picture.
If sent to a Pennsylvania address, Pennsylvania State Sales Tax applies.
Urea, Natural Dye Assist, Granules listed in:
Natural Dyes and Mordants