<prompt> Which of the following is not used in treatment of Freys syndromeBotulinum toxinTemporalis fascia graftAluminium chlorideAntiprespirants  <response>: Methods of Managing Freys syndrome include: Antiperspirants, usually containg aluminium chloride Denervation by tympanic neurectomy Injection of botulinum toxin into the affected skin. This is the most effective and can be performed as an out-patient. Reference : Bailey love, 27th Edition, page no 795. 