January 2026 in “Journal of Cosmetic Dermatology” In this 10-patient exploratory study, the researchers found that topical application of 4-aminopyridine 5% combined with microneedling did not improve hair density or quality in men with androgenetic alopecia, suggesting limited efficacy in this context despite promising results in animal wound models.
November 2015 in “Hair transplant forum international” PRP may help with hair regrowth in male pattern baldness, but more research is needed.
September 2018 in “Plastic and reconstructive surgery. Global open” This study found that using conchal cartilage grafts to reinforce split earlobe repairs provided satisfactory aesthetic and functional outcomes, with no recurrence of tears over a 4-year follow-up.
January 2026 in “National Journal of Maxillofacial Surgery” In this study, the application of hibiscus hair oil combined with Gua-sha improved eyebrow hair rejuvenation more effectively than hibiscus oil alone in female participants, enhancing microcirculation and aesthetic features after 30 days.
September 2025 in “Journal of Maxillofacial and Oral Surgery” This study found that combining PRP with concentrated growth factors was more effective than PRP alone in promoting hair regrowth for patients with androgenetic alopecia.
5 citations
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January 2020 in “International Journal of Trichology” This study found that both microneedling and microneedling with platelet-rich plasma improved hair thickness and density in male pattern alopecia, but no additional benefit was observed with the addition of platelet-rich plasma.
January 2023 in “Indian Journal of Dermatology, Venereology and Leprology” In this study, activated platelet-rich plasma improved hair density and thickness in patients with androgenetic alopecia, with higher platelet counts enhancing these effects over time.
January 2020 in “Global dermatology” This study found that iontophoresis with growth factor cocktail including fibroblast growth factor 5-short significantly increased hair density in patients with androgenetic alopecia over 24 weeks.
January 2020 in “Global dermatology” This study investigated the effects of GFC with FGF5s and NMN at a depth of 0.8 mm using a microneedle for treating hair loss, but the abstract provides no measurable results.
January 2016 in “Global dermatology” A treatment called Cellcurin, combined with microneedling, significantly increased hair density and diameter in patients with hair loss.
29 citations
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April 2019 in “Lasers in Medical Science” This study found that combining fractional erbium-glass laser therapy with topical minoxidil significantly improved hair density and diameter in men with androgenetic alopecia compared to using minoxidil alone over a 24-week period, with no serious adverse events reported.
7 citations
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January 2017 in “International Journal of Dermatology” This study found that superficial cryotherapy significantly increased hair density and thickness in treated eyebrows compared to untreated controls after 5 months in patients with alopecia areata.
2 citations
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August 2021 in “Photodiagnosis and Photodynamic Therapy” In this study, 5-aminolevulinic acid photodynamic therapy did not improve hair growth in patients with androgenetic alopecia but was safe and slightly reduced scalp sebum secretion.
January 2021 in “Global Dermatology” This study involved selecting patients with specific types of alopecia for treatment but does not report clinical outcomes.
4 citations
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January 2019 in “Annals of dermatology/Annals of Dermatology” Changing hairstyles can help hair regrow in children with hair loss from tight braids or ponytails.
1 citations
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February 2025 in “Indian Dermatology Online Journal” This systematic review identified that surgical treatments show a positive response for eyebrow and eyelash leukotrichia, while topical tofacitinib appears promising but requires further research to confirm its efficacy.
January 2023 in “Journal of Veterinary and Animal Sciences” In this study of dogs with mucocutaneous lesions caused by various dermatological conditions, the researchers observed notable changes in haemato-biochemical parameters and trichographic features, including anaemia, elevated platelet counts, and significant telogen phase hair involvement.
September 2021 in “CRC Press eBooks” This article discusses trichotillomania and trichoteiromania, focusing on their clinical presentation, main trichoscopic features, and similarities in hair loss patterns but reports no new research findings.
February 2019 in “IP Indian journal of clinical and experimental dermatology” In this study, continuous use of chemical hair relaxers and curlers was associated with adverse effects such as hair fall, thinning, and scalp irritation in patients with telogen effluvium.
April 2015 in “Reactions Weekly” Some elderly men had healing problems after using imiquimod and diclofenac for skin conditions on their scalps.
Trichorrhexis nodosa causes hair to break easily, often affecting young to middle-aged black women.
This chapter reviews surgical management techniques for leukotrichia in vitiligo and presents no new clinical findings; it highlights various grafting and epilation methods.
10 citations
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January 2014 in “Indian Dermatology Online Journal” This study found that skin disorders, particularly cosmetic issues like acne and hair loss, are very common among medical students, with gender and place of origin significantly influencing the development of certain conditions.
47 citations
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November 2012 in “Wound repair and regeneration” This study found that grafting split-thickness human skin onto nude mice produces scars that mimic hypertrophic scar characteristics in humans, offering a useful model for studying scar formation and treatments.
6 citations
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October 2006 in “International Journal of Dermatology” This article discusses central trichoptilosis with onycholysis but provides no new clinical results.
3 citations
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August 2011 in “InTech eBooks” This article discusses the applications and contraindications of skin grafts in wound treatment and reports no new research findings.
August 2001 in “Dermatologic Surgery” This study found that using the KNU implanter for follicular unit transplantation resulted in a high survival rate of 92% at 6 months, regardless of whether one-hair or two-hair units were used.
March 2018 in “John Wiley & Sons, Ltd eBooks” This chapter reviews classification and techniques of surgical therapies for treating stable, recalcitrant vitiligo, highlighting their role alongside non-surgical methods for small, specific cases.
52 citations
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February 2012 in “Plastic Surgery International” This review describes techniques for successful skin grafting and variations of the procedure, reporting no new clinical results.
38 citations
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March 2019 in “International Wound Journal” In this study, a new cell-tissue technology using a patient's own skin to create a full-thickness skin autograft successfully treated a chronic wound larger than 200 cm², achieving complete functional skin coverage within 12 weeks and maintaining results at a 6-month follow-up.