Cosmetics Formulation Development

Hello, I would like to ask about Solubility Pure- Phytosterols because I use Octyldodecanol = 3% in solubility but Pure- Phytosterols is still coarse-grained. Not dissolved in the oil as it should be. because of spinning It's creamy like Pure- Phytosterols is still coarse granules spread inside the cream. I would like to ask how to dissolve Pure- Phytosterols is correct, thank you.

Hello, please inquire, members use Pure-Phytosterols™ at what % rate in the formula per use Octyldodecanol 3% in the formula. What type of cream maker do you use to combine? in the synchronization process At what temperature is the heat used? and heat both water and oil or not