June 2004 in “Dermatologic Surgery” Dr. Walter P. Unger suggests that copying a person's natural hair direction and angle during transplants leads to a more natural and fuller appearance.
309 citations
,
October 2007 in “Biomaterials” Keratin from human hair helps nerves heal faster.
February 2002 in “Dermatologic Surgery” Best hair transplant results happen when tissues are least damaged.
4 citations
,
November 2021 in “Journal of Cosmetic Dermatology” QR678 and QR678 Neo treatments, combined with corticosteroid injections, work better for alopecia areata than corticosteroid injections alone.
September 2023 in “Journal of the American Academy of Dermatology” Combining robotic and specialized tools improves hair transplant results.
421 citations
,
January 2015 in “Chemical Society Reviews” Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.
Surgical hair restoration can be done without hair transplantation.
4 citations
,
January 2015 in “Experimental Dermatology” Human hair follicle dermal cells can help repair damaged hair follicles.
February 2026 in “SHILAP Revista de lepidopterología” Engineered exosomes with EGF and FGF improve hair growth in mice with hair loss.
May 1999 in “Dermatologic Surgery” The cell culture medium "RPMI" might slightly improve hair graft survival, but not by a significant amount.
13 citations
,
September 2018 in “Hair transplant forum international” FUE and FUT hair transplants have similar success rates, with FUE slightly better.
28 citations
,
June 2020 in “ACS Biomaterials Science & Engineering” The new ECM patch greatly improves wound healing and tissue regeneration.
March 1996 in “Hair transplant forum international”
December 1994 in “The American Journal of Cosmetic Surgery” Understanding the scalp's blood flow and using delay techniques can improve the success of hair restoration surgeries.
15 citations
,
January 2013 in “Dermatologic Surgery” Epithelial grafting can effectively repigment white hair in vitiligo patients.
2 citations
,
January 2015 in “Hair therapy & transplantation” Both sutures and staplers are equally effective for hair transplant donor area closure, but staplers are faster and easier to use.
July 2021 in “Journal Für Ästhetische Chirurgie” Effective hair loss treatments require medical diagnosis and realistic expectations, with hair transplants offering improved, natural-looking results.
June 2026 in “Journal of Cutaneous and Aesthetic Surgery” Undiagnosed diabetes can lead to serious infections after surgery, but proper treatment can ensure healing.
July 2023 in “Journal of bioscience and bioengineering” DMSO and microfinger devices show promise for preserving hair grafts for hair loss treatments.
December 2023 in “Medicine” Platelet-rich gel is a simpler, cheaper, and painless option for scalp defects, but tissue expansion offers better hair growth despite more pain.
January 2006 in “Journal of Sun Yat-sen University” Engineered skin using stem cells and collagen sponge effectively healed and regenerated complex skin features in mice.
August 2024 in “Cosmoderma” 3D-printed hair follicles could revolutionize hair loss treatments by providing unlimited hair grafts.
69 citations
,
April 1998 in “Journal of The American Academy of Dermatology” Single hair grafting is effective for treating small, localized patches of vitiligo.
88 citations
,
July 2019 in “International Journal of Molecular Sciences” Using human fat tissue derived stem cells in micrografts can safely and effectively increase hair density in people with hair loss.
July 2021 in “World journal of plastic surgery” Hair transplantation is effective for treating scar-related hair loss on the head and neck.
February 2026 in “Biochemical and Biophysical Research Communications” Scientists successfully regenerated functional hair follicles using specific stem cells and mesenchymal cells.
November 2023 in “Bioengineering” AMT® is effective and safe for early-stage knee osteoarthritis.
5 citations
,
July 2019 in “Atlas of the Oral and Maxillofacial Surgery Clinics” Tissue expansion for head and neck reconstruction has good blood supply and doesn't need capsule removal, but expect temporary hair loss with normal growth resuming after 6-8 months.
53 citations
,
May 2010 in “Dermatologic Surgery” Hair transplantation may not work for Frontal Fibrosing Alopecia as transplanted hair was lost when the disease came back.