Sunscreen W/O Lotion with TiO2 and ZnO

Author Image

By: TOM BRANNA

Editor

Sunscreen W/O Lotion with TiO2 and ZnO
Ingredients
%

Phase A

  • Deionized water
  • q.s.

0

  • Stepanquat ML (Quaternium-82)
  • 2.0
  • Abil EM-90 (Evonik-Goldschmidt) (Cetyl dimethicone copolyol)
  • 1.0
  • MT-100 (Kemira/Tri-K) (Titanium dioxide)
  • 8.0
  • Salcare SC-95 (Ciba) (Polyquaternium-37 and mineral oil and PPG-1 Trideceth-6)
  • 2.0
  • Neobee M-5 Cosmetic (Stepan) (Caprylic/capric triglyceride)
  • 5.0

Phase B

  • Dow Corning 345 Fluid (Dow Corning) (Cyclomethicone)
  • 20.0

Phase C

  • Z-Cote HP1 (BASF) (zinc oxide and dimethicone)
  • 2.0

Phase D

  • Preservative, dye, fragrance
  • q.s.

Procedure

Prepare phase A. In a separate container, prepare phase B. Add phase A into B with fast agitation. Prepare phase C mixing until homogeneous. Add into main batch. Mix for 20 minutes. Add D. Homogenize for 3-5 minutes at 3500 rpm (Silverson L4RT).

More Information

Stepan Company, 22 West Frontage Rd., Northfield, IL 60093. Tel: (847) 446-7500, Fax: (847) 501-2443; Website: www.stepan.com