Sun Care

Tinted Physical UV Defense SPF 30+

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By: TOM BRANNA

Editor

Tinted Physical UV Defense SPF 30+
Ingredients
%

Phase A

  • KSG-210 (Dimethicone PEG-10/15 crosspolymer (and) dimethicone)
  • 3.00
  • KSG-15 (Cyclopentasiloxane (and) dimethicone/vinyl dimethicone crosspolymer)
  • 2.00
  • KF-6028 (PEG-9 Polydimethylsiloxyethyl dimethicone)
  • 1.00
  • KF-995 (Cyclopentasiloxane)
  • 5.00
  • DMF-A6 (Dimethicone)
  • 4.25
  • DMF-50CS (Dimethicone)
  • 2.00
  • Isotridecyl isononanoate
  • 4.00
  • KP-545 (Cyclopentasiloxane (and) acrylates/dimethicone copolymer)
  • 2.50
  • KF-7312J (Cyclopentasiloxane (and) trimethylsiloxysilicate)
  • 2.50
  • SPD-T5 (Cyclopentasiloxane (and) titanium dioxide (and) polyglyceryl-3 polydimethylsiloxyethyl dimethicone (and) aluminum hydroxide (and) stearic acid)
  • 10.00
  • SPD-Z5 (Zinc oxide and cyclopentasiloxane and polyglyceryl-3 polydimethylsiloxyethyl dimethicone and triethoxysilylethyl polydimethylsiloxyethyl hexyl dimethicone)
  • 20.00
  • Treated Pigments (Kobo) (Yellow (BGYO-TTB2) 0.56%, Red (BGRO-TTB2) 0.11%, Black (BGBO-TTB2) 0.08%))
  • 0.75

Phase B

  • Sodium citrate
  • 0.20
  • Sodium chloride
  • 1.00
  • Glycerin
  • 5.00
  • Water
  • 34.00

Phase C

  • KSP-100 (Vinyl dimethicone/methicone silsesquioxane crosspolymer)
  • 2.00

Phase D

  • Phenoxyethanol (and) caprylyl glycol
  • 0.80

Procedure

Combine phase A under Silverson (Rotor/Stator) mixer until pigments are full dispersed. Combine phase B and mix well. Under a dispersing blade, slowly add phase B to phase A and mix for ~10 minutes under moderate shear. Reduce speed and add phase C mixing until uniform. Add phase D and mix until uniform. Add phase E and mix until uniform.

Properties

Viscosity/Stability Brookfield RVT Spindle A, Speed 5, 1 min.—6,400 CPS; Stability –RT 3 mnths, F/T (-20°C/RT 3 cycles) and 50°C 2 month—Stable. Pigment Treatment—Triethoxysilylethyl polydimethylsiloxyethyl dimethicone (KF-9908) and isopropyl titanium triisostearate.

More Information

Shin-Etsu Silicones of America, Inc. 330-630-9860 Fax: 330-630-9855 Website: www.shinetsusilicones.com/

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