Letter: Hair Transplantation for Reconstruction of Scalp Defects Using Artificial Dermis

Hair/scalp cloning for unlimited transplants is likely a decade away, with prior transplants not significantly affecting future options. Advances in AI and research in wound-induced hair neogenesis are promising, but infrastructure and technology constraints remain challenges.

A person had three hair transplant surgeries using 7,600 grafts from scalp, beard, and chest, along with finasteride and minoxidil. Reactions are mixed, with suggestions for alternatives like hair systems or scalp micropigmentation.

A user developed AI software to simulate hair transplants on photos, helping people visualize potential results. The tool offers photo-realistic renderings but advises caution regarding exact outcomes due to various factors.

A user shared progress pictures of a corrective hair transplant involving 1670 grafts after a previous unsuccessful surgery. The conversation includes questions about medication use and comments on hairline design.

The user is considering another hair transplant or scalp micropigmentation (SMP) for a congenital bald spot, but previous transplants were less effective due to scar tissue. Suggestions include using hair fibers, changing hairstyles, or doing nothing, as the spot is not very noticeable.

A user shared their experience with a hair restoration method involving adding individual human hairs on ultra-fine strands between existing hair, allowing for natural movement and appearance without blocking the scalp. They also continue using rosemary oil and gentle massage for basic growth support.