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Water-Resistant Mascara Formula
Posted: February 6, 2006
|Xanthan gum (Keltrol, Kelco)||0.50|
|Silica (Spheron N-2000, Presperse)||2.00|
|Iron oxide (Soft-Tek C33-7734, Sun Chemical)||7.00|
|Cera alba (beeswax)||4.00|
|Polyisobutene (Permethyl104A, Presperse)||4.00|
|Glyceryl stearate (Lipo GMS 450, Lipo)||1.00|
|Imidazolidinyl urea (Germall 115, ISP)||0.30|
|Dimethicone crosspolymer-3 (and) isododecane (Jessilc IDD, Jeen International)||5.00|
Procedure: In a suitable kettle, slowly B in a vortex of A. Disperse completely. Pre-mix C by blending, mixing and pulverizing in a ribbon type blender until uniformly dispersed. Start heating C to 60ºC -70ºC. While the batch is at constant agitation, add AB a little at a time to C. Hold the temperature for 10 min and constantly mix well. Homo-mix the batch for 5 min. Change the mixing to propeller mixing. In a separate kettle, combine D ingredients and heat to 80ºC-84ºC. Heat ABC similarly to D, mixing slowly to dearate the batch and add D to ABC. Mix well and cool batch until it reaches to 48ºC. Add pre-mixed E and then F. Mix the batch until uniform with paddle mixer and continue cooling to 35ºC -30ºC. Pour into appropriate containers.