this is what I found on the website when I followed the prompts for the free trial:
You have a full 30 days to try your SENSA 2-Month Starter Kit. If you enjoy SENSA, do nothing and you will be billed for the 2-Month Starter Kit one low payment of $89.95 at the end of the free trial on 4/9/2012. That's a 35% SAVINGS off the retail price! If you decide to keep your 2-Month Starter Kit, you will be automatically enrolled in our SENSA AutoShip Delivery Service. As part of the SENSA AutoShip Delivery Service, you will receive a fresh 2-month supply of SENSA every 60 days at the low price of only $89.95 so you never run out. You will be charged this price every 60 days, billed to your credit card, plus $0.00 shipping and handling.If for any reason during the 30-day trial period you are dissatisfied with your SENSA product, simply log in to your account at mysensa.com or call Customer Care at (866) 514-2554 to cancel. You will need to generate a Return Merchandise Authorization (RMA) number and return all open and unopened product. Any free gift is yours to keep.AL, CA, MI, MN and NJ residents will be charged sales tax at time of purchase. Customer is responsible for return postage.Questions? Contact a SENSA Customer Care Representative toll-free at (866) 514-2554.
Obviously you don't know how to read. Found this before you fill out the credit card payment information.