W/O Sun Cream for Sensitive Skin

Mar 13, 2007 | Contact Author | By: Katie Schaefer
Contact the Author
Save
This item has been saved to your library.
View My Library
(click to close)
Save to My Library
Title: W/O Sun Cream for Sensitive Skin
  • Article

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.