December 2019 in “bioRxiv (Cold Spring Harbor Laboratory)”
Redheaded people have higher levels of a vitamin D precursor, suggesting red hair may be an adaptation for better vitamin D synthesis in areas with less sunlight.
A study that outlines the full model for androgenic alopecia (AGA) which links DHT to cellular senescence in dermal papilla cells, and suggests black chokeberry as a source of cyanidin 3-O-arabinoside polyphenol with potential anti-oxidant properties that could reverse this process. The post encourages reaching out to experts in anti-aging and longevity to research treatments involving the polyphenol.
Hair transplants have improved significantly from the old "plug" method, which left unnatural results. Modern techniques by skilled doctors can achieve natural-looking hairlines.
The user experienced significant hair shedding after long-term use of finasteride and dutasteride and is now considering trying RU58841 as a last resort. They have checked health factors and suspect stress and poor sleep may contribute to the shedding, but they are determined to try RU58841 to see if it helps with androgenetic alopecia.
A 25-year-old shares progress on hair regrowth using finasteride, ketoconazole shampoo, Alpecin caffeine shampoo, and topical minoxidil, noting improved hair health but persistent temple thinning. They consider switching to oral minoxidil, adding microneedling, and possibly a hair transplant after one year.
A user had a failed hair transplant with 2800 FUE grafts at a clinic in Turkey, where finasteride was used, and the procedure was poorly executed by technicians rather than the main surgeon. The user later sought repair from a more experienced doctor, highlighting issues with large clinics that handle multiple patients daily.