[quote="dueraning1264"][quote="dueraning1264"]I'll make lotion. Are you using the right substance?
น้ำกลั่น Glycerin Satin Cream Maker Propylene Glycol GABA Oryzanol สารกันเสีย Mild Preserved Eco is there any substance that needs to be replaced or added? What ratio must each part of the substance be? So which one has to be mixed in the oil?