Corrections were made to a previous work on 3D printing a gel-alginate mix for creating hairfollicles, but the main finding - that this method can help grow hair - remains the same.
PP405 may reactivate dormant hairfollicles but won't replace hair transplants or resurrect dead follicles. Its effectiveness, cost, and impact compared to treatments like minoxidil and finasteride are uncertain.
PP405 is a promising new hair loss treatment that may reactivate dormant hairfollicles without side effects. It could surpass traditional treatments like minoxidil and finasteride if successful in further trials.
A user proposed genetically engineering scalp stem cells to stop androgen receptors from causing hair loss. Others discussed the feasibility, existing research, and potential issues with this approach, including targeting the correct cells and unintended effects.
A human trial of verteporfin, a potential treatment for hair loss, with some users noting potential improvements in scarring and overall healing compared to control areas.
Hair loss treatments have not advanced since 2018, with finasteride, minoxidil, and RU58841 still being the main options. A permanent cure is unlikely due to the profitability of ongoing treatments.