Pollution Defence Pressed Serum With CITYSTEM™(*)
Croda Beauty Actives (formerly Sederma)
Preparation:
Weigh Part A. Weigh Part B and mix. Pour Part B into Part A with rotor stator stirring (s=500 rpm). Weigh and add Part C into Part A+B, homogenise well. Weigh and add Part D to the previous part, homogenise well. Weigh and add Part E to the previous part, homogenise well. Weigh and add Part F to the previous part, homogenise well. Weigh Part G, homogenise well. Weigh Part H, homogenise well. Pour Part H into to Part G, homogenise well. Add Part G+H to the previous part, homogenise well during 1 hour. Adjust pH above 5.70 with Part I, homogenise well.Notes:
Appearance: White Jelly emulsion; pH: 5.70± 0.5; Viscosity: 250.000 ± 10% Sp.93, 2.5rpm, 1 min, 25°C, Brookfield DV-I Prime Stability: 3 months at 4°C, 25°C, 40°C and 1 month at 50°C Centrifugue 10min @ 3000rpm and 1 x -80ºC/+25ºC 24 hour freeze-thaw cycle and autoclave 20min @120°CDisclaimer
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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