August 2022 in “Research Square (Research Square)” Implanted special stem cells from hair follicles helped heal wounds faster and with less scarring in mice.
October 2021 in “The Egyptian Journal of Hospital Medicine ” Combination therapies work better than single treatments for atrophic acne scars.
February 2019 in “International journal of research in dermatology” The combined treatments were highly effective for improving atrophic acne scars.
January 2019 in “Paëmi Sino” Women with keloid scars often have acne and hair loss, especially those with "true" keloids, indicating a possible hormonal imbalance.
80 citations
,
March 2000 in “Journal of cutaneous pathology” The VVG stain effectively differentiates scar tissue from normal skin and helps classify types of permanent alopecia.
36 citations
,
June 2021 in “Experimental & Molecular Medicine” Targeting Hedgehog signaling may help treat ligamentum flavum fibrosis.
8 citations
,
January 2015 in “Scars, burns & healing” Hair transplantation effectively treats burn scar alopecia, improving self-esteem and confidence.
October 2025 in “Dermatology Practical & Conceptual” Early detection and treatment of acne can prevent scarring and improve quality of life.
August 2017 in “Journal of evolution of medical and dental sciences” Trichoscopy is effective for diagnosing different types of non-scarring hair loss.
35 citations
,
October 2017 in “Signal Transduction and Targeted Therapy” Fibromodulin treatment helps reduce scarring and improves wound healing by making it more like fetal healing.
17 citations
,
September 2012 in “Dermatologic Clinics” The conclusion is that accurate diagnosis of different types of hair loss requires careful examination of tissue samples and understanding of clinical symptoms.
11 citations
,
September 2013 in “Otolaryngologic Clinics of North America” The document concludes that improving the appearance of posttraumatic facial scars is possible with careful treatment and realistic expectations.
10 citations
,
January 2018 in “Organogenesis” Porcine acellular dermal matrix treatment helps wounds heal faster and reduces scarring by affecting Jag1 in skin stem cells.
9 citations
,
November 2018 in “Drug Discovery Today” Using skin stem cells and certain molecules might lead to scar-free skin healing.
6 citations
,
January 2023 in “npj regenerative medicine” Transplanting growing hair follicles into scars can help regenerate and improve scar tissue.
3 citations
,
November 2017 in “The American Journal of Cosmetic Surgery” The new Cosmetic Surgery Scar Assessment Scale (CSSAS) was found to be simple and effective in evaluating scars from hair restoration surgeries.
1 citations
,
August 2024 in “Journal of Cutaneous and Aesthetic Surgery” 65% TCA improves acne scars more but has more side effects than 50% GA.
March 2026 in “Frontiers in Cell and Developmental Biology” Autologous cell-based therapies, especially SVF, effectively and safely improve atrophic acne scars.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Scarred skin in lichen planopilaris loses immune cells due to a decrease in a specific protein in skin cells.
20 citations
,
May 2016 in “Journal of Cutaneous Pathology” Using CD123 to detect certain immune cells helps diagnose a type of hair loss condition.
October 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
April 2019 in “Journal of Investigative Dermatology” Fractional photothermolysis helps wounds heal with minimal scarring.
20 citations
,
April 2011 in “Dermatologic Surgery” Laser therapy helped new hair grow in scarred skin for three patients.
July 2025 in “Clinical Cosmetic and Investigational Dermatology” Immune cells and cytokines significantly affect pathological scar development.
14 citations
,
November 2020 in “International Journal of Molecular Sciences” Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.
2 citations
,
November 2022 in “Scientific reports” Using gelatin sponges for deep skin wounds helps bone marrow cells repair tissue without scarring.
January 2026 in “RSC Advances” The hydrogel speeds up diabetic wound healing and reduces scarring.
24 citations
,
October 2007 in “Clinical and experimental dermatology” Surgical excision with natural healing effectively treats acne keloidalis nuchae without recurrence.
7 citations
,
August 2023 in “Frontiers in Immunology” Targeting TRP channels may help reduce excessive scarring.
July 2025 in “The Egyptian Journal of Hospital Medicine” Preparing scars with PRP or CO₂ laser improves hair transplant success.