Safe Sun Protection, SPF 30 With Sunscreen Pearls And Mineral UV-Filters MDA-S-20-07
Merck KGaA
Preparation:
Disperse Veegum and Keltrol in the water of phase C and stir until homogeneous. Add remaining ingredients of phase C. Heat phase C to 75°C-80°C.Combine phase A and heat to 80°C. Disperse phase B into phase A and heat to 80°C.Add phase C to phase A/B while stirring, do NOT homogenize. Cool down while stirring; at 40°C. Homogenize.Add phase D at ~35°C and cool down to RT while stirring.Notes:
pH (22°C): 6.0Viscosity: 32.000 mPa.s (Brookfield RVT-DV II+, Helipath spindle D, 10 rpm) at 21°C Stability: 3 months at 40°C, FTC (-5°C to 40°C), 5°C, RT and 1 week 50°C Suppliers: (1) Merck KGaA, Darmstadt, Germany / EMD Chemicals (2) BASF AG (3) Seppic (4) Croda GmbH (5) Dow Corning (6) DSM Nutritional Products GmbH (7) R. T. Vanderbilt Company Inc (8) C. P. KelcoDisclaimer
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.
Latest Issues
Evolved By Nature
Pioneers in natural peptide discovery
Evolved By Nature is a life sciences company that creates high-performing, more sustainable ingredients for skincare, beauty, fashion and beyond. We make custom bioactive peptides—using our Activated Silk™ biotechnology platform—to replace toxic, petrochemical-derived...
PCHi 2025
China Import and Export Fair Complex Guangzhou
19-21 February 2025
in-cosmetics Global 2025
RAI Amsterdam
8th - 10th April 2025
