Hello, I would like to inquire about mixing. น้ำหอม 1. หัวน้ำหอม Finished ( COCO Mademoiselle ) 30% 2. Alcohol DEB96 70% if desired น้ำหอม Volume 30ml use หัวน้ำหอม 9ml and DEB96 21ml, is the calculation correct? น้ำหอม Ready-mixed Will it be as intense as Eau de Parfum or will it last as long as Ea...
