Part of the Scent Stories Collection from perfume house Min New York, Onsen is a fragrance for men and women that takes its inspiration from the volcanic hot springs of Japan. Introduced in 2014, this enigmatic unisex scent opens with herbal top notes of fennel, tarragon, thyme, and rosemary along with absinthe and bergamot. The heart notes bring in more natural elements with pine needles, cypress, and marine accord.