November 2023 in “Nature Communications” Cells lacking the Bax protein can outcompete others, leading to better tissue repair and hair growth.
Transplanted rat hair follicles grew hair and had increased but not fully restored nerve connections in mice.
August 2023 in “International Journal of Molecular Sciences” Human skin xenografting could improve our understanding of skin development, renewal, and healing.
January 2023 in “Operative Techniques in Otolaryngology-Head and Neck Surgery” Hair transplants help transgender patients look more like their gender identity, with different procedures for trans women and men.
January 2023 in “Burns & Trauma” The study concluded that the new wound model can be used to evaluate skin regeneration and nerve growth.
October 2022 in “IntechOpen eBooks” Hair loss due to scarring can be treated by reducing inflammation, removing scar tissue, and transplanting hair. The Follicular Unit Extraction technique is effective but requires skill and time. Future focus should be on scar-less healing methods.
January 2017 in “Journal of Investigative Dermatology Symposium Proceedings” The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.
September 2012 in “Hair transplant forum international” The document concludes with the creation of a Hair Transplant Foundation after reviewing the early hair transplant techniques and discussions from a forum.
May 2005 in “Journal of the American Academy of Dermatology”
January 2021 in “Springer eBooks” Different rheumatological diseases can cause specific skin problems.
58 citations
,
February 2021 in “Toxins” Botulinum toxins effectively treat excessive sweating and may help with other skin conditions, but more research is needed.
21 citations
,
March 2018 in “American Journal Of Pathology” Mutations in NIPAL4 cause skin issues by disrupting lipid layers, but some improvement is seen with topical treatment.
9 citations
,
July 2024 in “JAAD reviews.” Extracellular vesicles show potential in dermatology, but more research is needed for validation.
5 citations
,
April 2025 in “Proceedings of the Royal Society B Biological Sciences” Humans heal wounds slower than non-human primates and rodents.
1 citations
,
January 2023 in “Science Advances” The skin's microbiome helps hair regrow by boosting certain cell signals and metabolism.
15 citations
,
June 2021 in “Journal of Genetic Engineering and Biotechnology” Biomaterials can improve non-viral gene delivery by enhancing DNA uptake and reducing toxicity.
27 citations
,
April 1971 in “Surgical Clinics of North America” The punch graft technique effectively redistributes hair to cover bald areas.
11 citations
,
August 2009 in “Dermatologic Surgery” A man developed a rare scalp disorder, Folliculitis Decalvans, 20 years after hair restoration surgery, and it required long-term antibiotic treatment.
9 citations
,
January 1999 in “Dermatology” Acyclovir can prevent rejection of skin grafts in herpes-related lip leucoderma.
4 citations
,
June 1988 in “The American journal of cosmetic surgery” The technique removes pitted scars by replacing them with skin from behind the ear and then smoothing the area after a few weeks.
3 citations
,
July 1992 in “Clinics in Dermatology” Vitamin D helps regulate calcium levels in the body.
April 2026 in “SHILAP Revista de lepidopterología” Punch-based techniques in dermatologic surgery are effective for hair restoration but have variable results for other conditions.
January 2025 in “Dermatologic Therapy” Combining punch excision with superficial X-ray effectively improves keloid scars safely.
28 citations
,
January 2015 in “Journal of Cell Science” PINCH-1 is crucial for skin cell adhesion and movement, working with EPLIN and ILK.
4 citations
,
November 2016 in “International Society of Hair Restoration Surgery” Both punch types are effective, but they differ in transection rates and ease of use.
3 citations
,
September 2001 in “Dermatologic Surgery” Adding a 5 W CO2 laser to the Er:YAG laser improved bleeding control without harming hair growth or causing damage.
1 citations
,
September 2001 in “Dermatologic Surgery” The 5 W CO2 laser addition improved hemostasis without harming hair growth or causing damage.
October 2022 in “Hair Transplantation” Motorized FUE with blunt punches improved hair restoration by reducing damage during graft harvesting.
January 2007 in “Journal of Clinical and Experimental Medicine” The surgery effectively treats baldness with quick recovery and excellent results.
4 citations
,
June 2020 in “Journal of Cosmetic Dermatology” The edge out punch is a tool that lowers the chance of damaging hair follicles during hair transplant surgery.