Hi, I encountered some problem during formulating a hot pour cream. There are some white spots on the surface of finished product.
And this is what I encountered during milling using three-roll mill.
I'm using castor oil and Pentaerythrityl Tetraisostearate which I believe are good pigment dispersants to disperse the pigment before milling but it came out like this.
May I know what's wrong in my formulation or is there any techniques to disperse it properly?
Thank you in advance for the help.
Thank you very much.
Newbie of formulation