Radiant Stress-Free Serum is a lightweight, fast-absorbing formula designed to calm and rejuvenate stressed skin. Powered by Hydra Synol® DOI, a lipid-restoring active that enhances skin barrier function and hydration, and Synastol® TC, a potent antioxidant from the Terminalia Chebula fruits that combats oxidative stress and improves skin clarity, this serum helps restore balance, radiance, and resilience to fatigued complexions. Ideal for daily use to promote a smoother, more luminous look.
| Phase | INCI Name [INN/USAN] (Other Information) | Trade Name | % Wt | Function |
|---|---|---|---|---|
| A | Water (Aqua) (deionized) | up to 100 | Volatile Carrier | |
| Glycerin | 2.00 | Humectant | ||
| Preservative | a.n. | Preservative | ||
| Tromethamine | 0.30 | pH Adjuster | ||
| B | Propyl Gallate | 0.30 | Antioxidant Agent | |
| Butylene Glycol | 3.00 | Solvent | ||
| C | Acrylates/C10-30 Alkyl Acrylate Crosspolymer | 0.40 | Thickener (Aqueous) | |
| D | Coco-Caprylate | 5.00 | Emollient | |
Cocos Nucifera (coconut) Oil | Biochemica® Coconut Oil Virgin Organic | 3.00 | Emollient | |
Isosorbide Dicaprylate | Hydra Synol® DOI | 2.00 | Functional Active | |
| E | Water (Aqua) (deionized) | 2.50 | Solvent | |
Terminalia Chebula Fruit Extract | Synastol® TC | 0.50 | Active Ingredient |
PREPARATIVE PROCEDURE
| 1 | Prepare Phase A in the main vessel. Disperse Phase C using a suitable dispersion unit (Silverson). Heat to 60-65°C. |
| 2 | Prepare Phase B in a secondary vessel. Heat to 60-65°C and mix until all solids are dissolved. Add to Phase AC. |
| 3 | Prepare Phase D in a tertiary vessel and heat to 60-65°C with mixing. Add to Phase ABC. |
| 4 | In a quaternary vessel, add the water of Phase E. Heat to 45°C. Add Synastol® TC and mix until all the powder is dissolved. |
| 5 | Cool the main batch to 45°C and add Phase E under homogenization using a suitable dispersion unit (Silverson). |
| 6 | Finish cooling the batch to room temperature under gentle stirring. |
PRODUCT CHARACTERISTICS (25°C)
| Appearance (25°C) | Pale yellow to pale green serum |
| Viscosity | 300,000-500,000 mPas |
| pH | 5.0-5.5 |
*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
