Cinnamon is a better potpourri scent than a soap scent. The strong nature of cinnamon can be an irritant to the skin, so place your potpourri everywhere and scent your soap with something else. Cinnamon can also accelerate the trace of soap, in case you wondered. When blending with cinnamon we recommend clove, litsea cubeba and orange.
When used in lip balms this flavor is fun but it should also be used lightly! When getting this much bang for your buck you have to appreciate the flavors and essential oils that are a bit stronger than the average. I don't know about you, but I think getting more scent out of less oil use means a real cost savings! We suggest making a test batch with 0.5% flavor added. Determine if this amount is suitable to you and increase, or decrease, for future batches.