Liquid latex is often used for special effects make-up and body painting applications. Liquid latex contains about one-third latex, two-thirds water (plus less than one percent ammonia to keep the latex from spoiling and to control the pH of the solution). Materials: * liquid latex * finishing spray or powder How to: 1. * Apply the liquid latex as directed 2. * Apply spray or powder on top to seal it The liquid latex will seal the skin killing any mites on the surface and suffocating mites under the surface. Discard the latex when no longer required. Good for spot treatments.