Slowly add VEEGUM HS to the water, while agitating at maximum available shear. Continue mixing until smooth. Add B to A and heat to 75'C. Heat C to 70'C. Add C to A/B with stirring. Cool to 45'C. Add calcium thioglycolate and stir. Add the calcium hydroxide and stir until cool and uniform. Consistency: Viscous lotion. Suggested Packaging: Squeeze bottle or tube.