Silkies Informative - Read the fine print
On the free offer, there's a notice that you are automatically enrolling in their autoship program if you don't notify them. Calling them on the phone will cancel unwanted orders. You can find company contact information online.
I've used Silkies Enriche Rebuild for two years and love it. I stopped autoship because it really doesn't take much to moisturize, and one 2-oz bottle has lasted me for the past two years. This is a great product, and the company is very easy to do business with.