August 2023 in “International Journal of Molecular Sciences” The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
98 citations
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June 2001 in “Journal of biological chemistry/The Journal of biological chemistry” A cluster of sulfur-rich hair protein genes was found on chromosome 17.
10 citations
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April 2009 in “Oncology Reports” Bald-headed individuals may need early non-invasive detection for skin changes linked to cancer risk.
May 2022 in “Zenodo (CERN European Organization for Nuclear Research)”
February 2024 in “Frontiers in physics” The new model detects hair clusters more accurately and efficiently, helping with early hair loss treatment and diagnosis.
10 citations
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November 2019 in “Journal of Dermatological Treatment” Photobiomodulation helps hair growth safely in men and women, with laser devices working better than LED ones.
June 2002 in “Dermatologic Surgery” Chinese scalps have fewer hair clusters than Caucasians, and transplanting 30 clusters per square centimeter creates a natural-looking hairline for bald Chinese individuals.
January 2025 in “SSRN Electronic Journal” November 2025 in “Probiotics and Antimicrobial Proteins” June 1996 in “Journal of Dermatological Science”
February 2026 in “PubMed” PRP-based treatments can increase hair density, but results vary among individuals.
July 2026 in “Cosmoderma” Trichoscopy can identify specific hair patterns in tinea capitis before and after treatment.
June 2026 in “Pathology & Oncology Research” Scalp cooling helps prevent hair loss during certain breast cancer treatments, especially when anthracyclines aren't used.
September 2013 in “Hair transplant forum international” The conclusion cannot be provided because the document is not accessible.
April 2023 in “Journal of Investigative Dermatology” 3D ultrasound can detect hair follicle changes and disease phases in alopecia areata.
February 2024 in “Journal of Modern Oncology” Scalp cooling effectively prevents hair loss during chemotherapy in most cases.
November 2017 in “Journal of cosmetology & trichology” The combined treatment of a specific hair cocktail and microneedling device effectively restores hair in different baldness patterns.
9 citations
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January 2020 in “IEEE Access” The KEBOT system is a highly accurate AI tool for analyzing hair transplants.
7 citations
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August 2020 in “Plastic and reconstructive surgery. Global open” QR 678 and QR 678 Neo are safe and promote hair growth, potentially helping chemotherapy-induced hair loss.
January 2025 in “Journal of Fungi” Advanced dermoscopy techniques improve diagnosis and treatment monitoring for Kerion celsi but don't guarantee full hair regrowth.
January 2017 in “Nasza Dermatologia Online” Both treatments helped hair regrowth in alopecia areata, with isopropanol being better tolerated.
5 citations
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February 2015 in “Dermatologica Sinica” Computer-aided imaging system helps measure balding area in female pattern hair loss.
3D-ultrasound can non-invasively detect and predict alopecia areata phases and outcomes.
January 2026 in “Open MIND” Targeting the PIEZO1 and MLCK axis may offer a new treatment for hair loss.
1 citations
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July 2001 in “Hair transplant forum international” The conclusion compares the effectiveness of different hair transplant techniques.
October 2025 in “Pediatric Dermatology” UVFD helps quickly diagnose hair loss conditions in children.
January 2026 in “Jurnal Akta Trimedika” Microneedling with PRP effectively improved hair growth and thickness in androgenic alopecia without side effects.
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.
143 citations
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October 2008 in “Journal of The American Academy of Dermatology” Comma hairs are a specific sign of tinea capitis when viewed with videodermatoscopy.