Ask permission to inquire. Mix and use the formula. Mix น้ำหอม 30% Reed Diffuser Base (Type 1) 70% Result : get cloudy solution, add แอลกอฮอล์ to 6% will be transparent and when leaving overnight separate the perfume and Separation solvent Mixture is unknown น้ำหอม and Reed Diffuser Base (Type 1) to...