Jam from Kings Mountain, Nc writes
BorActin Insecticide Powder contains a blue dye for safety. Per the product label, BorActin should only be applied in cracks and crevices, and any excess dust should be wiped up. We would not advise to use this dust around light colored fabrics that may be affected by the dye. We also recommend applying dust with a hand duster to avoid contamination or over-dusting.
Answer last updated on: 08/11/2015