Visible Marking Powder

Visible Stain Detection Powders should only be used indoors,  or the powder could blow away by the wind. When the Green Visible Marking Powder comes in contact with skin, the powder stains purple. A visible stain powder should be selected based on its natural color of the object it is placed on. Therefore blending with the color of the target object. It should be carefully dusted on the object with a soft applicator brush. When contact with the object is made, a transfer occurs. When the transferred powder contacts moisture, such as perspiration, facial fluids or water, the powder goes into solution and a resulting vivid color appears. Visible Stain products CANNOT be removed from the surface applied to. VS304 is a Green natural color and stains Purple.