thoroughly mix all ingredients (except perfume and color) and heat the mixture to 165 F (74 C). cool mixture to 125 F (51 C) while rapidly agitating it. add perfume and color, cool rapidly to about 100 F (38 C) with continued agitation, and then package. note: this formulation os a white, viscous, but pourable lotion. the use of silicone fluid provides easy application and water repellency, and makes the skin feel smooth and velvety. these ingredients can be formulated as a water-repellent auntan lotion by adding 2-3% of a sunscreen such as glyceryl p-aminobenzoate.