This daily wear sunscreen uses a combination of multifunctional cold-process Olivem® 2020 and Olivem® 2090, without any other thickener and/or emulsifier, to provide SPF 50 UV protection free from organic UV filters. All-natural SolaPure™ Glo contributes anti-inflammatory and antioxidant benefits. ZnO Sunscreen SPF 50 provides holistic sun care that prioritizes skin health. In vitro analysis suggests SPF ~52, PFA (PPD) ~16, UVA1/UV = 0.79, performance with critical wavelength = 371 nm.
| Phase | INCI Name [INN/USAN] (Other Information) | Trade Name | % Wt | Function |
|---|---|---|---|---|
| A | Vegetable Oil (and) Simmondsia Chinensis (Jojoba) Seed Oil (and) Curcuma Longa (Turmeric) Root Extract | SolaPure™Glo | 6.00 | Multifunctional Emollient |
C12-15 Alkyl Benzoate | HallStar® C1215 Alkyl Benzoate Natural | 22.00 | Emollient | |
Ethylhexyl Methoxycrylene | SolaStay® S1* | 3.00 | Photostabilizer | |
Butyloctyl Salicylate | HallBrite® BHB* | 5.00 | Sunscreen Solvent / Emollient | |
Polyglyceryl-4 Olivate/Polyricinoleate | Olivem® 2090 | 4.00 | Multifunctional Cold Process Emulsifier | |
| B | Zinc Oxide, Triethoxycaprylylsilane | 25.00 | UV Filter / Sunscreen Agent | |
Zinc Stearate | HallStar® Zinc Stearate | 0.50 | Thickener | |
| C | Glycerin | 3.00 | Humectant | |
| Water (Aqua) | up to 100 | Volatile Carrier | ||
| Sodium Chloride | 1.00 | Stabilizing Agent | ||
| Preservative | a.n. | Preservative |
PREPARATIVE PROCEDURE
| 1 | To the main vessel, add phase A and heat up to melt SolaPure Glo completely with mixing until uniform, then add phase B and mix until uniform. |
| 2 | To a secondary vessel add phase C. |
| 3 | When AB and C phases are homogeneous, very slowly add phase C to phase AB. |
| 4 | After combination, strongly mix or homogenize for 10 minutes or until uniform. |
PRODUCT CHARACTERISTICS (25°C)
| Appearance | Off-white cream |
| Viscosity (20 rpm, Brk, RV DV-II, T-D, after 24h at room temperature; mPa∙s) | 45000 - 55000 |
*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 hallstarbeauty.com