W/O Sun Cream for Sensitive Skin

Degussa

A.
Cetyl PEG/PPG-10/1 dimethicone (Abil EM 90, Degussa) 2.50%w/w
Cetyl dimethicone (Abil Wax 9801) 1.00
Diethylhexyl carbonate (Tegosoft DEC, Degussa) 15.00
Ethylhexyl stearate (Tegosoft OS, Degussa) 15.00
Hydrogenated castor oil 0.50
Microcrystalline wax 1.00
Isostearic acid 1.00
B.
Titanium dioxide (and) trimethoxycaprylylsilane (Tego Sun T805, Degussa) 4.00
Zinc oxide (and) trimethoxycaprylylsilane (Tego Sun Z 800, Degussa) 15.00
C.
Sodium chloride 0.50
Water (aqua) 44.50
D.
Preservative qs
Fragrance (parfum) qs

Preparation: Heat A to approximately 80 °C.  Add B to A and disperse the pigment. Add C at 80 °C or RT slowly while stirring. Homogenize for a short time. Cool with gentle stirring below 30 °C and homogenize again. Add D.

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