Process For dyeing Artificial Hair of mu Necas, by means of a composition which changes color depending on the PH value.

摘要

Process For dyeing Artificial Hair Dolls, by means of a composition which changes color depending on the PH value.Preparing a composition which contains 0.5 to 2 parts by weight of a water soluble Dye between the set of Colored indicators of pH, which change between pH 5 and pH 6; 1 to 2 parts by weight of a Dispersing Agent non-toxic, polyvinyl alcohol and Water to 100 Parts and N weight.This composition is applied in dry type Device through a Hollow Body Fluid. After the dry application is colored all the Artificial Hair brushing, thus Distributing The Dye evenly. The Dye was removed by washing with water.