Change Language: English
Print Friendly Version of this pagePrint Get a PDF version of this webpagePDF

Natural sunscreen lotion SPF 50

A broad spectrum natural (using only microfine oxide UV filters) sunscreen lotion. SolaStay® S1 is incorporated to mitigate the photocatalytic and reactive oxygen species generating activities of the oxides. This composition was subjected to in vitro analysis and delivered SPF ~55, PFA (PPD) ~24 performance with critical wavelength 378 nm.

Scroll right to view specs →
PhaseINCI Name [INN/USAN] (Other Information)Trade Name% WtFunction
ACaprylic/Capric Triglyceride 10.00Emollient
Aloe Barbadensis Leaf Extract, Canola OilBIOCHEMICA® BIOVERA ALOE OIL1.00Emollient
Butyrospermum Parkii (Shea) ButterBIOCHEMICA® SHEA BUTTER NATURAL0.50Emollient
Tocopheryl Acetate 0.50Antioxidant Agent
Butyloctyl SalicylateHALLBRITE® BHB*4.00Emollient
Ethylhexyl MethoxycryleneSolaStay® S1*1.70Photostabilizer
BTitanium Dioxide [Titanium Dioxide], Aluminum Hydroxide (60 nm primary particle size) 3.20UV Filter / Sunscreen Agent
Zinc Oxide [Zinc Oxide], Triethoxycaprylylsilane (30-200 nm primary particle size) 8.00UV Filter / Sunscreen Agent
CCetyl PEG/PPG-10/1 Dimethicone 4.00Emulsifier
Sorbitan OlivateOLIVEM® 9002.00Co-emulsifier
DWater (Aqua) (deionized) up to 100Volatile Carrier
Disodium EDTA 0.05Chelating Agent
Xanthan Gum (pharma grade) 0.25Thickener (Aqueous)
EPreservative a.n.Preservative
Glycerin 3.00Humectant
FCyclopentasiloxane 2.50Emollient
Cyclopentasiloxane, C30-45 Alkyl Cetearyl Dimethicone Crosspolymer  2.50Emollient


1To a secondary vessel add phase A and start mixing, disperse phase B , heat to 80°C.
2Add phase C into phase AB, and mix well until all are dissolved. homogenizing for 3 min
3To the main vessel add the Water of phase D, start mixing, add the Disodium EDTA, then add Xanthan Gum stirring until fully incorporated. Start heating to 75°C
4When both phases are homogeneous and at their designated temperatures, slowly add the oil phase ABC to the water phase D with prop mixing for 5 min. Start cooling. Add premix of phase E when < 50C
5Contiune mixing until room temperature. Replace any water lost to evaporation, and mix until smooth


AppearanceWhite Cream
Viscosity (Brk, RVDV-II, T-D, 20 rpm, after 24 h at room temperature; mPa·s)11500 - 18500

*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: Web Site: