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Lab Report - Rouge

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INTRODUCTION Rouge is a cosmetics used to apply color to the cheeks. Modern rouge reparations come in the forms of liquid, cream and dry solid forms. OBJECTIVES (POWDER ROUGE) To formulate dry powder rouge and cream rouge. To formulate cream rouge from 2 commercial hard lipstick preparations. To study the factor affecting color shading in powder and cream To evaluate the effect of storage condition on the final product MATERIALS Basic powder formulations Kaolin 16% Talc 48% Magnesium stearate 6% Zinc oxide 5% Rice starch 10% Magnesium Carbonate 5% Colorant (Red101) 4% Titanium diaoxide q.s ad 100% PROCEDURES                                 I.             Powder rouge a)       60g of the basic powder formulation without colouring agent is prepared b)       Another 60g of powder rouge is prepared containing 4% of an In
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Cosmeceutical Lab Report - lipstick

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Lab Report - soap formulation

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UNIVERSITI KEBANGSAAN MALAYSIA     COSMECEUTICAL Lab Report – Soap Formulation GROUP NO.: GROUP 4 NAME: 1.      ROWENNA BINTI AZMAL HAMID – A163383 2.      TAN XIN YAN – A162895 3.      ALIA FARHANI BINTI AHMAD ZAMRI – A163126 4.      ELLY SUZIANI BINTI SUHERI – A163249             LECTURER : Prof. Madya Dr. HALIZA BINTI KATAS Introduction Soap is a carboxylate salt with a very long hydrocarbon chain. It acts as a cleansing agent which is made from the interaction of fats and oils with alkali. The process of making the soap is known as saponification. Air bubbles added to a molten soap will decrease the density of the soap and thus it will float on the water. If the fatty acid salt has potassium rather than sodium, a softer lather is a result. The type of fatty acid and length of the hydrocarbon chain determines the unique properties of various soaps. Tallow or animal fats give primarily sodium stearate (18 carbons) a very hard insoluble
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