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Home / Water-in-Oil Mineral Sunscreen Lotion SPF 50, PA ++++

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Water-in-Oil Mineral Sunscreen Lotion SPF 50, PA ++++

Formula Number: JZ10-265

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This water-in-oil sunscreen lotion provides broad spectrum (SPF/PFA ≤ 3), label SPF 50 performance without using organic UV filters. HallBrite® BHB in HallBrite® EZ-FLO ZDX aids wetting and dispersion of the Zinc Oxide and contributes to enhanced product feel. This formula was subjected to in vitro analysis and delivered SPF ~53, PFA (PPD) ~18 (PA++++), performance with critical wavelength 379 nm.

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PhaseINCI Name [INN/USAN] (Other Information)Trade Name% WtFunction
AEthylhexyl PalmitateHALLSTAR® OP10.00Carrier
Ethylhexyl OlivateSENSOLENE®5.00Multifunctional Emollient
Zinc Oxide [Zinc Oxide] (60%), Butyloctyl Salicylate, Triceteareth-4 Phosphate, TriethoxycaprylylsilaneHALLBRITE® EZ FLO ZDX15.00UV Filter/Sunscreen Agent / Carrier System
Cetyl PEG/PPG-10/1 Dimethicone 3.00Emulsifier
Dimethicone (50 cSt) 6.00Emollient
BTitanium Dioxide [Titanium Dioxide], Aluminum Hydroxide (60 nm primary particle size) 5.50UV Filter / Sunscreen Agent
CSorbitan OlivateOlivem® 9001.00Emulsifier
Styrene/Acrylates Copolymer (hollow spherical, 325 nm) 3.00SPF Booster
DWater (Aqua) up to 100Volatile Carrier
Glycerin 6.00Humectant
EDisodium EDTA 0.05Chelating Agent
Xanthan Gum (pharma grade) 0.20Thickener (Aqueous)
FPreservative a.n.Preservative
Aluminum Starch Octenylsuccinate 2.00Deoiling Agent

PREPARATIVE PROCEDURE

1To the main vessel, add phase A and start mixing. Add phase B and heat to 80°C.
2Add phase C into phase AB and mix well until uniform.
3To a secondary vessel add phase D, start mixing, then add phase E items in order and heat phase DE to 80°C.
4When both phases are homogeneous at their designated temperature, start homogenizing phase ABC.
5Very slowly add phase DE to phase ABC.
6Start to cool to room temperature. When batch is below 50°C add phase F and continue mixing until uniform and at target temperature.

PRODUCT CHARACTERISTICS (25°C)

AppearanceWhite lotion
Viscosity (Brk, DVII, T-D, 20 rpm, after 24 h at room temperature; mPa∙s)4000 - 6500

*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

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