Cosmetics Formulation Development

In the formula there is mineral oil with IPM but not sure about Emulsifier which one should I use? Please suggest.

Hello, the selection of Emulsifier has various factors such as the pH of the formula, the desired formula texture, the proportion of Oil in the formula, convenient mixing process (hot process, cold process). Emulsifier in each cream maker category, which will explain how each one works. How do you touch the skin?