This lovely, blush-colored spray is a stable formulation, yet contains no emulsifier.
The combination of HallStar® Octyl Isononanoate, HallStar® DIPA, SolaStay® S1 and HallBrite® BHB helps create the polarity, viscosity and density needed to form two phases.
All-natural lipid active BLUSH Oléoactif®, which is responsible for the formula’s emotionally appealing light pink shade, provides a distinctive dash of luminosity to the skin, with visible benefits for tired and sensitive skin prone to redness.
Colipa Guideline (2011) delivered SPF ~55 and PFA (PPD) ~22 performance, UVA1/UV = 0.83, and Critical wavelength = 376 nm.
Pink Biphasic Spray requires a good shake before use. For best results, store away from direct light.
| Phase | INCI Name [INN/USAN] (Other Information) | Trade Name | % Wt | Function |
|---|---|---|---|---|
| A | Diethylhexyl 2,6-Naphthalate | SolaFresh™ | 10.00 | UV Filter / Sunscreen Agent |
Butyloctyl Salicylate | HallBrite® BHB* | 5.00 | Sunscreen Solvent/Emollient | |
Ethylhexyl Methoxycrylene | SolaStay® S1* | 2.00 | Photostabilizer | |
Brassica Campestris (Rapeseed) Seed Oil (and) Polygonum Tinctorium Leaf Extract | BLUSH Oléoactif® | 2.50 | Active Ingredient | |
Diisopropyl Adipate | HallStar® DIPA | 10.00 | Emollient | |
Ethylhexyl Isononanoate | HallStar® Octyl Isononanoate | 10.00 | Emollient | |
Tocopherol | Biochemica® Vitamin E Natural | 0.25 | Antioxidant Agent | |
| B | Ethylhexyl Triazone | 3.00 | UV Filter / Sunscreen Agent | |
| Diethylamino Hydroxybenzoyl Hexyl Benzoate | 5.00 | UV Filter / Sunscreen Agent | ||
| Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine | 2.00 | UV Filter / Sunscreen Agent | ||
| Poly C10-30 Alkyl Acrylate | 0.25 | Structuring Agent | ||
| C | Water (Aqua) | up to 100 | Chelating Agent | |
| Preservative | 0.60 | Preservative | ||
| Sodium Chloride | 0.10 | Stabilizing Agent | ||
| Phenylbenzimidazole Sulfonic Acid [Ensulizole] | 3.00 | UV Filter / Sunscreen Agent | ||
| Sodium Hydroxide (20% aqueous) | 2.15 | pH Adjuster |
PREPARATIVE PROCEDURE
| 1 | To a secondary vessel, phase A and start mixing. Heat it to 50 - 60°C. |
| 2 | Add phase B into phase A and mix until uniform, and then start cooling. |
| 3 | To the main vessel add the liquids of phase C, start mixing; and then add the solid, and mix until uniform. |
| 4 | Slowly add phase AB to phase C under gentle stirring. |
PRODUCT CHARACTERISTICS (25°C)
| Appearance | Biphasic thin solution |
| pH (as is) | 6.5-7.5 |
*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