HINT: Email from a new client who ordered a LOT of really stunning oils...her package arrived, she was loving them, and "I think I blew out my sense of smell, smelling too many at one time." She didn't know the Coffee Bean secret. Do you? A small bowl of coffee beans..perhaps an ounce or two. Inhale their fragrance and they will clear your 'olfactory palate" so you can go on to smell more essential oils and absolute. When we traveled to shows we always kept a bowl of coffee beans on the table so folks could smell more samples.