Hello, probably caused by the natural smell of the oil used. Items 1,2,4,9,10 will have a unique smell. which when mixed together may make the smell more obvious If you don't like the smell, you can only fix it in 2 ways, which is to add
น้ำหอม or cut off the aforementioned ingredients. leave and replace with Unscented oil (e.g. oil with no odor or a very weak smell, for example
Jojoba Oil )