You can change your appointment time as long as it is more than 4 days (96 hours) before your appointment. A deposit of $100 is required to hold your appointment. You can also pay the full amount if you wish. You can change your appointment time or pay any balance via the link in your confirmation email or later emails you will be sent. Once your appointment is booked, you will receive an email with more information about preparation tasks to be completed before your appointment.