This has worked well for us and smells nice!
1 oz. grain alcohol (vodka) or purified water
10-15 drops Purification Young Living essential oil blend
1-2 drops Peppermint
1-2 drops Thyme
Shake together well and store in a dark glass spray bottle.
It is very important to use only therapeutic grade essential oils. Lower grade oils can be toxic and may actually burn the skin.