There are questions as follows. 1. Shampoo with ingredients.
น้ำมันหอมระเหย which substances should be used to combine them with?
surfactant s and its soluble components Without making the color of the shampoo into a thick creamy texture. 2. Conditioner should be used to coordinate the components.
น้ำมันหอมระเหย to
surfactant s and Water-soluble components 3. Hair growth accelerator containing oil and water components Which solvent should I use to make these two dissolve together? in order to be able to use a spray Or at least make it into a serum. from all three At least give me a choice Which one can I use? Thank you very much.