Hello. 1. Recommended starting at
น้ำหอม 10% :
แอลกอฮอลล์เกรดน้ำหอม 90% but not a fixed rate. must be tested and adjusted as appropriate.
น้ำหอม that you choose to use with it. 2. If it is a grade
น้ำหอม the most suitable type. is recommended above because there will be no disturbing smell
น้ำหอม 3. Because
Essential Oil There are a lot of varieties, so I can't say 100% that they won't separate, but most (>80%)
Essential Oil with
แอลกอฮอลล์ can be dissolved together. without separating the layers. 4.
สารตรึงกลิ่น In this type of product, recommend
Flora Fix but if it is a disinfectant, if the formula contains
แอลกอฮอลล์ is already high (>70%), no need to add another type because
แอลกอฮอลล์ can disinfect itself.