This soap was created using the old fashioned method of cold process soap making. No synthetic colors, dyes, perfumes, preservatives have been used.Sweet Fennel & Tarragon soap combines the light texture of homegrown tarragon leaves with the smooth silky top layers infused with bamboo charcoal and kaolin clay. The scent is unmistakable...sweet fennel has a similar scent to anise (think black licorice). A lovely blend of sweet, spicy and herbal.