Fragrance profile: Deeply saturated fruity-sweet and apple-green notes, laced with an afterthought of fresh spicyness. Similar to German camomile but sweeter, fruitier and less 'maltey' or 'seaweedy.' Psychological function: Cooling, soothing and harmonizing, Blue tansy will help relieve everyday stress, tension and worries. This oil is also amazingly useful for relieving irritability, oversensitivity and emotional frustration — in short, a saving boost to emotional equilibrium.