Hi! If you are new to laser therapy, book the Initial Assessment and Treatment for your 1st visit only. Follow up visits, choose the Subsequent Visit appointment– 20 min. Please be on time or a couple minutes early. Laser appointments are 20 minutes long and a late arrival may shorten your session. Arriving early for your appointment is fine as long as you know that we try very hard to stick to our scheduled booking times and there is no guarantee we can take you early if you arrive prior to your booked time. Also, please wear loose clothing if the area we are treating is covered. The laser is placed directly on the skin. Thank you!