Features

  • Structured water-in-oil sunscreen emulsion
  • Mineral sunscreen only, reef safe, non-nano
  • Light and slick, spreads easily, non- whitening

Ingredients

Ozokerite Wax 175

Ozokerites are blends of branched and linear hydrocarbons and provide different levels of structuring. Ozokerite 175 has excellent structuring capabilities in almost all liquid mediums. Usage level 1-15%.

Kester Wax K-24

Naturally derived wax ester of plant origin. Low melt point semi-solid, melts on body contact, provides cooling sensation. Adds slip, reduces greasy feel, dimethicone alternative. Usage level up to 50%.

Kostol PGP

Non-ionic o/w emulsifier or w/o coemulsifier. Provides a light feel, without affecting viscosity. Designed for multiple formula types, wide pH tolerance. Usage level 2-6%.

Categories

Main Topic

  • Skin Care

Sub Topics

  • Emulsion
  • Stick
  • Unisex
  • Vegan
  • With SPF

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 ingredients and heat to 85 – 90°C.
  • Once both Phases are at temperature, add Phase B to Phase A and increase mixing speed. Shear is optional.
  • 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.

Supplier Information

  1. Koster Keunen, Inc.
  2. Lanxess
  3. Jeen
  4. Grant Inc.
  5. Evonik
  6. Brenntag Specialties

Ingredient Trade Name

INCI Name

%
Phase A
Ozokerite 1751 Ozokerite Wax 15.0
Kester Wax K-241 Lauryl Laurate 3.0
Purolan IHD2 Isohexadecane 10.0
Jeechem IPM3 Isopropyl Myristate 3.0
UV Cut ZnO-68-CG4 Zinc Oxide, Caprylic/Capric Triglyceride, Polyhydroxystearic Acid 36.8
Abil EM 1805 Cetyl PEG/PPG-10/1 Dimethicone 1.5
Kostol PGP1 Polyglyceryl-3 Stearate, Beheneth-5 2.0
Phase B
Deionized Water Aqua 23.6
Optiphen6 Phenoxyethanol, Caprylyl Glycol 0.5
Jeechem BUGL3 Butylene Glycol 3.0
Sodium Chloride Sodium Chloride 0.8
Magnesium Sulfate Magnesium Sulfate 0.8