Myeloma

Hi, new on here would appreciate some advice. Diagnosed with myeloma in March this year, just completed the first 4 months of treatment, due to have a stem cell transplant in November. Been told that due to the melphalan I will lose my hair which I am devastated about as I hadn’t realised it would be so drastic. 
Has anyone used the cold cap system in particular the penguin cold cap and what were the results like thank you