Review Aura Cacia has the purist ginger essential oil on the market. I have tried many and none of them come close to the freshness of this oil. My favorite is to mix ginger with a few drops of Aura Cacia clove oil and add it to my diffuser. My whole house smells of this wonderful fresh, earthy scent. Thank you Seacoast for offering the best price on Aura Cacia Essential Oils!