Hi Evalyn I am so sorry for the late response, I dont go on alopecia world as often as I use to. My daughter uses the Virtuesse System, it has allowed her to act and feel like a normal teenager for the past 4 years.We live in Florida so we needed something that could tolerate our temperatures and swimming as well as her competitve cheerleading. She has never had an issue with the system coming off or even being loose enough to distract her during cheer. We get a new hair piece every month because she is so harsh on the hair with straightening and just being a teenager. It is extremely pricey, I struggle yearly to cover the fee but I do what I have to. Some month's hairpieces are better than others but overall we are happy. I recently uploaded new photos if you would like to see. If their are any other questions just let me know I will try to be better at alopecia world:)