Cancelling Auto Shipping Options

I cancelled my club membership. Why was I billed again?
If you have received a 60 day, full sized Acne Complex® Kit, your card is billed in 2 installments. Your first
installment would be charged at the time of shipment, $29.95 plus shipping of $8.95 ($38.90), and the remaining balance would be charged one month later ($29.95). If you received a 90 day, full sized Resurgence® Regimen, your card is billed in 3 installments. Your first installment would be charged at the time of shipment, $39.95 plus shipping of $8.95 ($48.90), and the remaining two installments will be charged the following months ($39.95).