Tightening Serum Crème
Preparation:• Add the water to the vessel and begin stirring. • Add the ingredients in order up to the silicones. • Premix the silicones until smooth, and then add to the batch. • Add the rest of the ingredients in order. Once the ViscOptima has been added, a cream will form. • Homogenisation may be required to fully blend in the elastomer gel. • Check the pH and viscosity and adjust accordingly
Notes:Appearance: Cream coloured, viscous liquid Viscosity @ 25°C: 20000 – 40000cP (Brookfield RVT, Sp4, 2.5rpm) pH @ 25°C: 5.5 – 6.0
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Founded in 1964, Sederma became a member of the Croda International Group in 1997. Sederma is dedicated to the development of active ingredients and in the creation of innovative concepts for Cosmetics, based on the mastery of biotechnology, fine chemistry and vegetal extraction.Located near Paris, all Sederma activities, from R&D and manufacturing...
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