Fruit and Veggie Wash Soap

I remember seeing some kind of spray that you could use on  your fruits and vegetables.  Now that I saw on the Soap Queen site that you can make your own Fruit and Veggie Wash Soap. Now the oils that you purchase from Brambleberry are not meant to be used in  your food because their warehouse is not certified for food storage and handling.  So you could check out your local grocery store to see if they carry some of the oils that you can use for this project.