Patchouli oil, with its earthy tones, is calming and eases anxiety. Ylang Ylang oil comes from the flowers of a large tree native to Indonesia. The word Ylang Ylang means ‘flower of flowers’ because of its exotic scent. Because of its long lasting scent it is used in many expensive perfumes. It is best known for its ability to calm anxiety and frustration. The combination of Patchouli and Ylang Ylang oils has been used for centuries for its aphrodisiac properties.