Low ferritin levels can affect hair density, and increasing ferritin through iron supplements may help with regrowth. It's suggested to maintain ferritin levels between 70-100 ng/mL and check other micronutrients for optimal hair health.
Follicum discovered that their drug FOL-005 increased hair count by 12 hairs per cm2 in patients with less than 255 hairs per cm2 and is planning a phase 2b trial. They are currently fundraising for the trial, and the drug may also be effective for women.
A user had two hair transplant surgeries, using a total of 6850 grafts from the scalp, beard, and chest, costing around $20,000 USD, and is happy with the results, though the crown may not be as dense as the hairline. They experienced no scarring from the donor areas and noted that transplanted beard and chest hair are thicker and curlier.
The conversation discusses a new hair growth treatment that showed a 14 hairs/cm2 increase in a trial, with mixed opinions on its effectiveness and potential cost. Some users are hopeful about combining it with existing treatments like oral minoxidil for better results.