What are the ratios on the ingredients for the lemon scented dusting spray?
Here's a link with the recipe:
In that recipe they use olive oil, olive oil can become rancid, so I suggest using mineral oil instead.
I found this one:
Can I add that olive oil can become rancid. I suggest using mineral oil instead.
You could also try out this easy recipe: https://www.naturallivingideas.com/herbal-dusting-spray/