My husband sent for the trial, and it arrived while we were on Christmas vacation, so we did not pick it up until a week later. Therefore, I could not cancel in 15 days, and Halocel sent further orders unrequested.
And then there are problems with the service department when you are trying to return the products or get a credit on your credit cards.
I wish I had seen this website earlier.
Bottom Line: No, I would not recommend this to a friend