July 2015 in “Hair transplant forum international” Facial hair transplants are generally successful, with hair growth beginning around 3 months post-surgery.
September 2013 in “Hair transplant forum international” The document says doctors should identify and treat Frontal fibrosing alopecia medically before considering surgery, as treatments often don't work well.
July 2025 in “Journal of Dermatology for Physician Assistants” Specific tests may help diagnose alopecia, but their treatment impact is unclear.
April 2024 in “Journal of clinical medicine” Effective treatment guidelines for frontal fibrosing alopecia are still unclear.
May 2023 in “Journal of Investigative Dermatology” Blocking DPP4 can potentially speed up hair growth and regeneration, especially after injury or in cases of hair loss.
34 citations
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October 2004 in “Plastic and Reconstructive Surgery” Nasolabial skin-fat grafts are good for nasal reconstruction with minimal scarring and no need for bolsters, but smoking may affect graft survival.
35 citations
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October 2017 in “Signal Transduction and Targeted Therapy” Fibromodulin treatment helps reduce scarring and improves wound healing by making it more like fetal healing.
47 citations
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March 2017 in “Materials Science and Engineering: C” Human amniotic membrane helps heal skin wounds faster and with less scarring.
2 citations
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November 2022 in “Scientific reports” Using gelatin sponges for deep skin wounds helps bone marrow cells repair tissue without scarring.
2 citations
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January 2011 in “Elsevier eBooks” Early treatment of acne is crucial to prevent scarring and psychological effects.
1 citations
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June 2017 in “Actas Dermo-Sifiliográficas” Follicular Unit Extraction (FUE) is a hair transplant method with less scarring and discomfort but requires skilled surgeons and has limitations on graft numbers per session.
January 2009 in “Indian Journal of Plastic Surgery” Surgical methods for hair loss due to scarring should be chosen based on the size, location, and shape of the area, with most patients seeing good results.
52 citations
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September 2020 in “Cell Death and Disease” Overactive sonic hedgehog signaling worsens uterine scarring by reducing cell recycling.
April 2019 in “Journal of Investigative Dermatology” Fractional photothermolysis helps wounds heal with minimal scarring.
58 citations
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April 2012 in “Journal of the American Academy of Dermatology” Graft-versus-host disease is a complication where donor immune cells attack the recipient's body, often affecting the skin, liver, and gastrointestinal tract.
18 citations
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December 2014 in “Plastic surgery” Follicular Unit Transplantation is an effective and safe treatment for hair loss due to scarring.
10 citations
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January 2018 in “Organogenesis” Porcine acellular dermal matrix treatment helps wounds heal faster and reduces scarring by affecting Jag1 in skin stem cells.
10 citations
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May 2009 in “Journal of The American Academy of Dermatology” Technique effectively reconstructs large scalp defects with minimal hair loss and visible scarring.
3 citations
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January 2014 in “Plastic surgery (Oakville. Print)” Hair transplant surgery is a safe and effective way to treat hair loss from scarring in Chinese patients.
November 2001 in “Dermatologic Surgery” Galea fixation is a safe and effective way to remove bald scalp with minimal scarring and reduced stretch-back.
10 citations
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January 2011 in “Journal of Cutaneous and Aesthetic Surgery” Surgical methods for hair loss are less common than hair transplants but still useful, especially for scarring hair loss.
4 citations
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August 2018 in “Journal of Cosmetic Dermatology” Wound tension after hair transplant surgery increases with strip size and is higher on the sides, affecting scarring.
2 citations
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May 2019 in “Advances in wound care” Blood-derived CD34+ cells speed up healing, reduce scarring, and regrow hair in skin wounds.
July 1998 in “Dermatologic Surgery” Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.
84 citations
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January 2018 in “Biomaterials Science” Sericin hydrogels heal skin wounds well, regrowing hair and glands with less scarring.
11 citations
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March 2020 in “Immunology” Human prenatal skin develops an immune network early on that helps with skin formation and healing without scarring.
The conclusion is that closing scalp wounds is possible, but restoring hair without donor material is still a major challenge.
June 1997 in “The American Journal of Cosmetic Surgery” The book "Color Atlas of Hair Restoration Surgery" provides useful information on hair restoration techniques, though some methods discussed may cause scarring.
3 citations
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May 2011 in “International Journal of Dermatology” Using an epidural needle in hair restoration surgery can reduce grafts popping out, make the procedure easier, and result in natural-looking hairlines without obvious scarring.
July 2025 in “Journal of Dermatology Research and Therapy” Verteporfin may improve hair regrowth and reduce scarring after hair transplants.