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 |
Ethylhexyl Isononanoate | HallStar® Octyl Isononanoate | 12.00 | Emollient | |
Ethylhexyl Methoxycrylene | SolaStay® S1* | 3.00 | Photostabilizer | |
Diethylhexyl 2,6-Naphthalate | SolaFresh™ | 5.00 | Multifunctional Sunscreen Solvent | |
| B | Polyglyceryl-4 Olivate/Polyricinoleate | Olivem® 2090 | 1.00 | Dispersing Agent |
| Polyhydroxystearic Acid | 0.80 | Dispersing Agent | ||
| Zinc Oxide, Triethoxycaprylylsilane | 20.00 | UV Filter / Sunscreen Agent | ||
| C | Ethylhexyl Olivate, Sodium Acrylates Copolymer, Polyglyceryl-4 Olivate | Olivem® 2020 | 1.00 | Multifunctional Cold Process Emulsifier |
| Glycerin | 2.00 | Humectant | ||
| Preservative | a.n. | Preservative | ||
| Trisodium Ethylenediamine Disuccinate (37% active) | 0.30 | Chelating Agent | ||
| Water (Aqua) | up to 100 | Volatile Carrier |
PREPARATIVE PROCEDURE
| 1 | To a secondary vessel add phase A and start mixing. Heat up to to let SolaPure™ Glo melted, and then add phase B with mixing until uniform. |
| 2 | To the main vessel add phase C, start mixing until a smooth gel is formed. |
| 3 | When both phases are homogeneous, slowly add phase AB to phase C with prop mixing 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) | 12000 - 17000 |
| pH (as is) | 7.0-8.0 |
*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