Several have asked for clarification about making herbal oils. I use first pressed, organic, extra virgin olive oil that I pick up at Costco. Any oil may be used.
Persons who make skin care products often choose other oils - feel free to give your comments here if you are one of them. I don't know that much about the benefits of the different oils - there's only so much my brain can hold.
How To Make Herbal Infused Oil: Fill your jar loosely to the top with your plant material.