The leaves of the violet produce a unique and powerful fragrance with green, vegetable and ever so slightly flowery notes. The sensual violet is a surprising heart note in Fahrenheit. Authority to prescribe an Authority medicine is granted for specific indications and/or for certain patient circumstances. Authority may be obtained by telephone to Medicare Australia (known as "phone approval") or in writing from an authorised delegate of the Minister for Health. The original Fahrenheit is a revolutionary modern fragrance with top notes of mandarin, a highly original violet accord and a warm cedar, patchouli and leather drydown. A virile, delicate and rounded fragrance. The leather note was originally created to imitate the smell of the Russian leather used to make hussars' boots. Their soft leather was tanned using birch bark. Perfumers recreated these burnt, smoky, birch, styrax and cade notes delivering an exotic, enchanting effect. It features as a base note in Fahrenheit.

Some PBS medications are restricted and require prior approval from Medicare before a doctor is able to prescribe them on the PBS. This prior approval to prescribe grants the doctor the Authority to prescribe the desired medicine and have it funded under the PBS. Prescriptions must be written on an Authority Prescription Form, and the approval number must be noted on the prescription. Pharmacists cannot dispense the item as a pharmaceutical benefit unless it has been approved by Medicare Australia (indicated by the presence of the approval number). All Mediterranean countries grow mandarin trees, but the best mandarins are produced in Sicily. The different colors of mandarin, yellow, green and red, correspond to the different stages of ripeness. Essence of mandarin is a citrus note, offering fragrances a fresh and fruity accent. Mandarin is the exotic top note of Fahrenheit.

Dior Fahrenheit: Price UK

Some drugs may have Authority Required (Streamlined) status which does not require an explicit approval from Medicare, instead the doctor can use the Authority code found in the published Schedule for a given drug/indication.