Formulary

Ultra Dry SPF 50 Sunscreen

May 1, 2009


Phase A
Eumulgin SG (Sodium stearoyl glutamate)
1.0
Cutina PES (Pentaerythrityl distearate)
2.0
Cetiol CC (Dicaprylyl Carbonate)
5.0
Dimethicone
2.0
(UV filter, UV-B)
7.5
(UV filter, UV-B)
10.0
(UV filter, UV-B)
5.0
Homosalate
5.0
Benzophenone-3
6.0
Cosmedia DC (Hydrogenated dimer dilinoleyl/dimethylcarbonate copolymer)
1.0
Cosmedia SP (Sodium polyacrylate)
0.6
Perfume, preservative
q.s.

Phase B
Water, demin.
54.9

Procedure
Heat phase A and B to 80-85°C separately. Add phase B to phase A while stirring. Homogenize at 55-60°C. Continue stirring while emulsion cools down to below 30 °C. Viscosity (Brookfield RVT, 23 °C, spindle TE, 5 rpm, Helipath): 129,000 mPas.

More Information
Recipe Number: SC-US/161/537/70/1

More Information
Cognis Corporation Care Chemicals North America, Tel: (215) 628-1542, Website: www.cognis.com
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