Sun Care

Refreshing Sunscreen Stick

Koster Keunen's latest innovation in suncare.

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Released By Koster Keunen

Refreshing Sunscreen Stick
Ingredients
%

Phase A

  • Synkos O-1070 (Koster Keunen)(Synthetic Wax)
  • 15.0
  • Kester Wax K-24 (Koster Keunen) (Lauryl Laurate)
  • 3.0
  • Purolan IHD (Lanxess) (Isohexadecane)
  • 10.0
  • Jeechem IPM (Jeen) (Isopropyl Myristate)
  • 3.0
  • UV Cut ZnO-68-CG (Grant)(Zinc Oxide, Caprylic/Capric Triglyceride, Polyhydroxystearic Acid)
  • 36.8
  • Abil EM 180 (Evonik)(Cetyl PEG/PPG-10/1 Dimethicone)
  • 1.5
  • Kostol PGP (Koster Keunen)(Polyglyceryl-3 Stearate, Beheneth-5)
  • 2.0

Phase B

  • Deionized Water
  • 23.6
  • Optiphen (Brenntag) (Phenoxyethanol, Caprylyl Glycol)
  • 0.5
  • Jeechem BUGL (Jeen)(Butylene Glycol)
  • 3.0
  • Sodium Chloride
  • 0.8
  • Magnesium Sulfate
  • 0.8

Procedure

Combine phase A ingredients and mix well, while heating to 85-90°C. Homogenize, if necessary, to ensure ZnO is well dispersed. Combine phase B and heat to 85-90°C. Once both phases are at temperature, add phase B to phase A and shear at high speed. Cool with propeller mixing to 70-75°C and fill containers, continue agitation throughout filling. Allow to cool undisturbed. Stability information: Three months at 45°C, three months at room temperature, three freeze/thaw cycles.

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