Hair Care, Skin Care, Sun Care

Physical UV Defense SPF 30

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Released By Shin-Etsu Silicones

Physical UV Defense SPF 30
Ingredients
%

Phase A

  • KSG-210 (Dimethicone PEG-10/15 crosspolymer (&) dimethicone)
  • 3.00
  • KSG-15 (Cyclopentasiloxane (&) dimethicone/vinyl dimethicone crosspolymer)
  • 2.00
  • KF-6028 (PEG-9 polydimethylsiloxyethyl dimethicone)
  • 1.00
  • KF-995 (Cyclopentasiloxane)
  • 5.00
  • DMF-A6 (Dimethicone)
  • 5.00
  • DMF-50CS (Dimethicone)
  • 2.00
  • Isotridecyl Isononanoate
  • 4.00
  • KP-545 (Cyclopentasiloxane (&) acrylates/dimethicone copolymer)
  • 2.50
  • KF-7312J (Cyclopentasiloxane (and) trimethylsiloxysilicate)
  • 2.50
  • SPD-T5 (Cyclopentasiloxane (&) titanium dioxide (&) polyglyceryl-3 polydimethylsiloxyethyl dimethicone (&) aluminum hydroxide (&) stearic acid)
  • 10.00
  • SPD-Z5 (Zinc oxide & cyclopentasiloxane & polyglyceryl-3 polydimethylsiloxyethyl dimethicone & triethoxysilylethyl polydimethylsiloxyethyl hexyl dimethicone)
  • 20.00

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 (&) caprylyl glycol
  • 0.80

Procedure

(500g): 1. Combine A and mix well using a dispersing blade. 2. Combine B and mix well. 3. Slowly add B to A and mix for ~10 minutes under moderate shear. 4. Add C and mix until uniform. 5. Add phase D and mix until uniform.

Properties

Total viscosity—Brookfield Heliopath RVT Spindle A Speed 5, 1 min @ 25°C = 5,000 CPS. FDA In-Vivo SPF-31, CWL 370nm, 80 min water resistance (n=10 subject). Room temperature/50°C 1 month/freeze thaw 3 cycles (-20°C/RT 3cycles)-stable.

More Information

Shin Etsu Silicones www.shinetsusilicones.com

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