Ultra Skin Protect GP4G (In Vivo SPF: 24)
Ashland
Preparation:
1. Add water into main vessel and begin to heat to 80°C. 2. Sprinkle in Phase B at 60°C and mix well until homogeneous. 3. At 80°C, add Phase C and mix well and add Phase D. 4. Prepare Phase E in a side beaker and heat at 75-80°C. 5. At 80°C add Phase E into the main vessel and mix well. The emulsion should be homogeneous. 6. Begin cooling. 7. At 65°C add Phase F and mix well. 8. Cool until 30°C and add Phase G then Phase H, mix well until homogeneous between each phase. 9. Stop at 25°C.Notes:
Appearance: White, butter-like, opaque cream pH: 5.4 – 5.9 Viscosity (D1): 110,000 – 190,000 cps (Brookfield RVT/Spindle D/5 rpm/1 minute/25°C) This formula has passed 3-month accelerated lab stabilities and a 28-day challenge efficacy test. However, the preservative system has not been optimized to its lowest effective level.Disclaimer
While every effort has been made to reproduce these formulations correctly, the Publisher of this website cannot accept any liability for the information presented. All formulations are provided in good faith, but no warranty is given as to accuracy of information or results, or suitability for a particular use, nor is freedom from patent infringement to be inferred. Formulations are offered solely for consideration by the participating manufacturers. Continued use of this web site infers acceptance of this disclaimer.
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