LLLT is an option that really does not do much although because so many people use it and are vested in the effort, the reports are not very accurate. I studied patients with LLLT treatments in two forms. The first was an expensive LLLT machine which I offered at no charge to my patients but required them to submit to photography follow-up. The second modality was a Laser Hat. I also required them to submit to photography follow-up. All of the follow-up showed me no a single result that was objective by good photography. Some patients thought that they were better, but things like hair length and products used on the hair change your view of your own hair.