Aromatherapy mix?

im making an aromatherapy mix for my husband to use at the gym which will get his circlulation going. Im putting it into a spray bottle so dont want it too thick.

am i right in saying that i shouldnt dilute the base oil with water to make it less thick?

instead of using a base oil, shall i use distiled water (and put the essential oils into the water and not oil)

He can still use it in the same way cant he?

THank you x

Use distilled water instead of oil.

It will be fine as long as he gives the bottle a little shake before spraying. (to mix the oils back in as they will float to the top as oil does)