Thank you for saving one of my biggest avocations after workout. I was so worried over the past few months about my falling hair. I wasn’t sure if it was due to age, stress, sauna usage, or whatever. I got the cap after I read the article about your caps on Medium and bought it. I have to tell you, no more falling hair. I am not putting my hair through the dryness I experience at my gym’s sauna anymore!! Thank you.