This Primer with SPHERILEX® 10 PC is a water-in-oil emulsion with a non-sticky skin feel.
The formulation features SPHERILEX® 10 PC which is a versatile and eco-friendly option to microplastics in leave-on and color cosmetic applications. This ingredient is a spherical shape and narrow particle size distribution. It provides a silky smooth, non-drying skin feel, and a mattifying effect.
| Phase | Trade Name | INCI Name | % w/w |
| 1 | Water | Aqua | 48.80 |
| Glycerin | 5.00 | ||
| 2 | Dimethicone/Vinyl Dimethicone Crosspolymer | 30.00 | |
| Cyclopentasiloxane | 10.00 | ||
| Cetyl PEG/PPG-10/1 Dimethicone | 1.00 | ||
| Preservative | q.s. | ||
| 3 | SPHERILEX® 10 PC | Hydrated Silica | 5.00 |
Procedure for Primer with SPHERILEX® 10 PC
- Combine all ingredients of phase 2 in a beaker and homogenize.
- Combine all ingredients of phase 1 in another beaker and homogenize.
- Add phase 1 dropwise to phase 2 while stirring.
- Homogenize with moderate speed.
- Add SPHERILEX® 10 PC and homogenize again.
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Formulation No. RO 1/7
