- Separation, try to test
น้ำหอม mixed with
Ethyl Alcohol first, when mixed well and then added to the diffuser base because
Ethyl Alcohol will help dissolve the ingredients together - I feel that the smell is less, probably because
Dipropylene glycol because
Dipropylene glycol is a non-volatile solvent when mixed. with
น้ำหอม thus lowering the evaporation rate. Has the effect of slowing down the distribution of odors thus preventing the smell from spreading but makes the scent last longer
น้ำหอม runs out slower. - If you want the scent to spread a lot, you have to use
Ethyl Alcohol mixed with
น้ำหอม because
Ethyl Alcohol is a fast volatile solvent. But the evaporation is fast.
น้ำหอม sold out quickly - but you might use both
Dipropylene glycol and
Ethyl Alcohol together by adjusting the proportions of the ingredients accordingly because
Ethyl Alcohol will help evaporate faster, but
Dipropylene glycol will help slow down the evaporation, thank you.