When we were on vacation, we saw some salt scrubs, and thought they would make a great gift-until we saw the price tag. We figured we could make it much cheaper, and have more choice in the scents we wanted to create. So when we got home, I picked up the necessary ingredients: grape seed oil, fine sea salt, fragrance oils, and some canning jars.
I mixed together about equal parts salt and oil, and a capful for fragrance oil, and poured it into the jar. So simple-I am glad we thought of this gift idea!