ผงมาส์ก ผงมาร์ค สำเร็จรูป ลอกได้ I would like to ask if We will prepare the formula in the form of Powder that can be mixed with water, can it be made into a formula for sale? or the formula must be in powder form only. Well, I want to add more extracts to the color, but will make the texture in th...
