Last night I made soap using black current, ginseng, and tahitian vanilla tea. I opened up the tea baga after the steeped and let the herbs dry out. After bringing the soap to a thin trace I added most of the left over herbs from the tea and stirred it in. Then I poured it in the mold and sprinkled the rest on top. I didn't add any essential of fragrance oils to this one. That should make some of my customers very happy. I am really suprised at how well my Castile soap is going over. It only has milk, olive oil and rose petals in it but they love it.