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Oil-in-Water Mineral Sunscreen Cream SPF 50

This natural (mineral UV filters only) oil-in-water global sunscreen cream formulation was designed to provide broad spectrum (SPF/PFA ≤3) label SPF 50 performance. HallBrite® BHB (Butyloctyl Salicylate) in HallBrite® EZ-FLO TDX, in combination with Biochemica® Bio Vera Aloe Oil, Biochemica® Avocado Butter, and Biochemica® Shea Butter, enhances product feel. It was subjected to in vitro analysis and delivered SPF ~53, PFA (PPD) ~18 performance with critical wavelength 375 nm.

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PhaseINCI Name [INN/USAN] (Other Information)Trade Name% WtFunction
APersea Gratissima (Avocado) Oil, Hydrogenated Vegetable OilBIOCHEMICA® AVOCADO BUTTER2.00Emollient
Aloe Barbadensis Leaf Extract, Canola OilBIOCHEMICA® BIOVERA ALOE OIL6.00Emollient
Butyrospermum Parkii (Shea) ButterBIOCHEMICA® SHEA BUTTER REFINED0.30Emollient
Tocopheryl Acetate 0.30Antioxidant Agent
Butyloctyl Salicylate, Titanium Dioxide (nano) [Titanium Dioxide] (40%), Triceteareth-4 Phosphate, Dimethicone Crosspolymer, SilicaHALLBRITE® EZ-FLO TDX8.00UV Filter/Sunscreen Agent / Carrier System
BZinc Oxide [Zinc Oxide], Triethoxycaprylylsilane (30-200 nm primary particle size) 17.00UV Filter / Sunscreen Agent
CVP/Eicosene Copolymer 2.00Film Former
Glyceryl StearateHALLSTAR® GMS PURE3.00Emulsifier
PEG-100 StearateHALLSTAR® PEG 4400 MS2.80Co-emulsifier
DWater (Aqua) up to 100Volatile Carrier
Glycerin 3.00Humectant
Disodium EDTA 0.05Chelating Agent
Xanthan Gum (pharma grade) 0.35Thickener (Aqueous)
EPreservative a.n.Preservative
Cyclopentasiloxane 2.00Emollient
Aluminum Starch Octenylsuccinate 2.00Deoiling Agent

PREPARATIVE PROCEDURE

1To a secondary vessel add phase A and start mixing, add phase B and heat to 80°C.
2Add phase C into phase AB, mixing well until all are dissolved, and then homogenize for 3 minutes.
3To the main vessel add the Water and Glycerin of phase D, start mixing and add remaining phase items in order.
4When solids of phase D are fully incorporated, heat phase to 75°C.
5When both phases are homogeneous and at their designated temperatures, slowly add phase ABC to phase D with prop mixing.
6When both phases are homogeneous and at their designated temperatures, slowly add phase ABC to phase D with prop mixing.
7Continue mixing until batch is at room temperature, replacing any water lost to evaporation and mixing until smooth.

PRODUCT CHARACTERISTICS (25°C)

AppearanceOff white cream
Viscosity (Brk, DVII, T-D, 20 rpm, after 24 h at room temperature; mPa∙s)10000 - 15000
pH (as is)6.5 - 7.5

*Patented and Patent Pending

The information presented herein is believed to be accurate and reliable, but no warranty or guarantee, expressed or implied, is made regarding the information or the performance of any product. Further, nothing contained herein shall be taken as any inducement or recommendation to use, manufacture or sell that may infringe any patents or any other proprietary rights now or hereafter in existence, nor to imply compliance with any regulatory requirements

The Hallstar Company - 120 South Riverside Plaza Suite 1620 - Chicago, IL 60606-3911 USA

Tel.: 877 427 4255 (International n.: +1 312 385 4494) - Fax: +1 330 929 3616 - E-mail: customerservice@hallstar.com Web Site: hallstar.com