Mixing Dimethicone 1Secs and Silicone Gel in Cream Formulation: Evaporation Issue

Hello,

I understand your concern about the evaporation of ingredients.

Regarding Dimethicone 1Secs, your observation is correct. It is an ingredient that evaporates quickly, even at temperatures that are not very high. Therefore, heating it to 70°C along with other ingredients in the oil phase can cause it to evaporate.

The correct mixing technique for Dimethicone 1Secs, according to the staff's advice, is to mix all other ingredients (water phase and oil phase) together and blend until a cream texture is achieved. While the cream is still warm (not exceeding 50°C as per the original steps), then add the Dimethicone 1Secs and blend quickly to incorporate it. This method will help reduce loss due to evaporation.

As for Silicone Gel (Ultra Clear), it does not evaporate as quickly as Dimethicone 1Secs. It can be mixed and heated together with Butter Cream Maker in the oil phase according to the original steps provided by the staff.

In summary:

• Dimethicone 1Secs: Add in the final step, after combining the water and oil phases into a cream, while the cream is still warm.
• Silicone Gel (Ultra Clear): Can be mixed and heated with Butter Cream Maker in the oil phase as usual.

I hope this advice is helpful. Please feel free to ask if you have any further questions.