This simple process natural ZnO sunscreen provides SPF 30 sun protection without using organic UV filters. PEG-free Olivem 2090 is an only W/O emulsifier in this cold process. All-natural SolaPure™ Glo contributes anti-inflammatory, antioxidant and anti-microbial properties, and reduction of the ROS production.In vitro analysis suggests SPF ~ 32, PFA (PPD COLIPA 2011) ~ 11, UVA1/UV = 0.83, and critical wavelength 372 nm.
| Phase | INCI Name [INN/USAN] (Other Information) | Trade Name | % Wt | Function |
|---|---|---|---|---|
| A | Olea Europaea (Olive) Fruit Oil | Biochemica® Olive Oil Ultra Refined | 35.00 | Emollient |
Vegetable Oil (and) Simmondsia Chinensis (Jojoba) Seed Oil (and) Curcuma Longa (Turmeric) Root Extract | SolaPure™Glo | 6.00 | Multifunctional Emollient | |
Polyglyceryl-4 Olivate/Polyricinoleate | Olivem® 2090 | 4.00 | Multifunctional Cold Process Emulsifier | |
| B | Zinc Oxide | 20.00 | UV Filter / Sunscreen Agent | |
Zinc Stearate | HallStar® Zinc Stearate | 1.50 | Thickener (Nonaqueous) | |
| C | Glycerin | 2.00 | 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 with mixing until uniform, then add phase B and mix until uniform. |
| 2 | To a secondary vessel add phase C with mixing until uniform. |
| 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. |
PRODUCT CHARACTERISTICS (25°C)
| Appearance | White cream |
| Viscosity (20 rpm, Brk, RV DV-II, T-D, after 24h at room temperature; mPa∙s) | 17000 - 27000 |
*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