This sunscreen stick formulation is designed to provide label SPF 50 performance. SolaStay® S1 provided photostabilization for Avobenzone. HallBrite® BHB contributes to enhanced product feel. This composition was subjected to in vitro analysis and delivered SPF ~55, PFA (PPD) ~16 (PA++++) performance with critical wavelength 375 nm.
| Phase | INCI Name [INN/USAN] (Other Information) | Trade Name | % Wt | Function |
|---|---|---|---|---|
| A | Persea Gratissima (Avocado) Oil | BIOCHEMICA® AVOCADO OIL REFINED | up to 100 | Emollient |
| Octocrylene [Octocrilene] | 10.00 | UV Filter / Sunscreen Agent | ||
| Homosalate [Homosalate] | 10.00 | UV Filter / Sunscreen Agent | ||
| Ethylhexyl Salicylate [Octisalate] | 5.00 | UV Filter / Sunscreen Agent | ||
| Butyloctyl Salicylate | HALLBRITE® BHB* | 5.00 | Emollient / Sunscreen Solvent | |
| Ethylhexyl Methoxycrylene | SolaStay® S1* | 3.00 | Photostabilizer | |
| VP/Hexadecene Copolymer | 3.00 | Film Former | ||
| B | Butyl Methoxydibenzoylmethane [Avobenzone] | 3.00 | UV Filter / Sunscreen Agent | |
| C | Beeswax (Cera Alba) | 22.00 | Stabilizing Agent | |
| Sorbitan Olivate | OLIVEM® 900 | 9.00 | Stabilizing Agent | |
| Nylon-12 | 5.00 | Deoiling Agent |
| 1 | In the main vessel, combine and mix phase A and add phase B. |
| 2 | Heating to 85°C and add phase C with mixing. |
| 3 | Start cooling and Pour into container at 60 - 65°C. |
| Appearance | Light yellow soft stick |
*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
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Tel.: 877 427 4255 (International n.: +1 312 385 4494) - Fax: +1 330 929 3616 - E-mail: customerservice@hallstar.com Web Site: hallstar.com
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