With half the water in a vessel equipped with a mixer, disperse EGMS. The water temperature should be 170-180 F for best results. Add SDC and continue agitation for 0.5 h, maintaining temperature. Dissolve the sodium chloride in the balance of water and add this salted water slowly to the main mix with agitation. continue to mix and cool to room temperature. T he creme rinse will thicken as it cools and the pearlescence will be uniformly dispersed. Use Direction: Add 0.5 oz to 8 oz of water before applying to hair.