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Sunscreen Lotion Spray SPF 30

A broad spectrum sunscreen spray lotion in which polar sunscreen solvents HallBrite® BHB and HallTress® DIBA Special have been used to help keep the formulation from losing effectiveness during sun exposure and in which Eurol® BT provides additional benefit. This composition was subjected to in vitro analysis and delivered SPF ~35, PFA (PPD) ~15 performance with critical wavelength 375 nm.

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PhaseINCI Name [INN/USAN] (Other Information)Trade Name% WtFunction
AWater (Aqua) (deionized)  up to 100Volatile Carrier
Disodium EDTA 0.05Chelating Agent
Xanthan Gum (pharma grade) 0.25Thickener (Aqueous)
BHomosalate [Homosalate] 10.00UV Filter / Sunscreen Agent
Ethylhexyl Salicylate [Octisalate] 5.00UV Filter / Sunscreen Agent
C12-15 Alkyl Benzoate 5.00Sunscreen Solvent
Butyloctyl SalicylateHALLBRITE® BHB*5.00Sunscreen Solvent / Emollient
Octocrylene [Octocrilene] 3.00UV Filter / Sunscreen Agent
Diisobutyl AdipateHALLTRESS® DIBA SPECIAL3.00Sunscreen Solvent
CButyl Methoxydibenzoylmethane [Avobenzone] 3.00UV Filter / Sunscreen Agent
Benzophenone-3 [Oxybenzone] 4.00UV Filter / Sunscreen Agent
DVP/Eicosene Copolymer 1.50Film Former
Ceteareth-25, Disodium Ethylene Dicocamide PEG-15 Disulfate 3.00Texturizing Agent
Tri-C14-15 Alkyl Citrate 1.50Carrier
EWater (Aqua) (deionized)  9.60Volatile Carrier
Microcrystalline Cellulose, Cellulose Gum 0.40Thickener (Aqueous)
FPreservative a.n.Preservative
Glycerin 3.00Humectant
GCyclopentasiloxane 2.00Feel Modification / Enhancement
Olea Europaea (Olive) Leaf Extract, WaterEUROL® BT0.20Multifunctional Active Ingredient

PREPARATIVE PROCEDURE

1To the main vessel add the Water of phase A, start mixing, add the remaining phase A ingredients in order, and heat to 70°C.
2To a secondary vessel add phase B, start mixing, add phase C items, heat to 70°C, and then add phase D items.
3With both phases at 70°C, add phase BCD to phase A with stirring. After mixing for 5 min, start cooling and homogenize for 3 min.
4Resume mixing while cooling and, at 50°C or lower, very slowly add previously prepared phase E dispersion.
5After mixing 20 minutes, add phase F premix and then add phase G items with continued mixing.
6Replace any water lost to evaporation and mix until smooth.

PRODUCT CHARACTERISTICS (25°C)

AppearanceWhite Fluid liquid
Viscosity (Brk, RVDV-II, Sp 4, 20 rpm, after 24 h at room temperature; mPa∙s)1250 - 2150
pH5.5 - 6.5

*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