Ruakan asks for details on how to make a cream for the face, how is the procedure, and what ingredients are there? There are questions as follows: 1. Must use สารสร้างเนื้อครีม 2. The amount of weave กันเสีย How much do you use? Personally, I want to take B3 +v.E+ Azelaic Acid but I'm wondering what...