I have taken the dried mint, made a tea out of it and used that as my water when making the soap. I use a spearmint or peppermint EO or FO and the leaves from my tea in my soap. DH asked me to make more, he liked this soap. Last time I wanted to make it I cut some and just left it in the garage to dry to make my tea. The time before was winter and I just cut dried stocks and used it