Accelerating agent [anhydrous mirabilite] brings the dye closer to the fiber It's a working aid.
[Precautions for use]
Be careful not to get this in your eyes. If it gets into your eyes, wash it off with plenty of water. Be careful not to inhale. If you inhale it, please gargle. This product is not edible. Keep out of reach of children.
*Photo shows 600g type