There are now many, many people around the world who have successfully used the Penguin Cold Cap System. In the USA past users of the Penguin Cold caps have formed the Penguin Cold Cap Users Support Group. Any member of this group would be very pleased to speak to you to describe their experiences with using the Penguin Cold Caps. Contact names, telephone numbers and e-mails addresses are available on request. The following is a link to a television show referring to the Penguin Cold Cap: Click Here Click on the links below to see some testimonials from past users: Kathy's Testimonial Karen's Testimonial Joyce's Testimonial Lisa's Testimonial