12 citations
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October 1996 in “Dermatologic Clinics” This review outlines diagnostic possibilities for diffuse, nonscarring hair loss in women and reports no new clinical findings.
9 citations
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July 2022 in “Journal of Cosmetic Dermatology” In this study, an ammonia-free and PPD-free permanent hair dye was tested on 50 ethnically diverse females, showing no cases of contact dermatitis and significant improvements in hair shine, color, moisturization, porosity, and combability after two dyeing sessions.
8 citations
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February 2022 in “International Journal of Dermatology” This review discusses the lipid composition of human hair across ethnic types, effects of damage on lipid content, and associated changes with diseases, but reports no new findings; further research is needed.
5 citations
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November 2012 in “Journal of the American Academy of Dermatology” This case report describes a 3-year-old girl with short hair since birth, showing normal hair density with many vellus and intermediate hairs, and no hair shaft abnormalities.
4 citations
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May 2017 in “Pediatric Dermatology” This case report details a 3-year-old girl with short anagen syndrome, characterized by short, sparse hair, where X-ray microanalysis showed her hair's main bioelements were normal.
2 citations
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January 2022 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” This review discusses the effects of chemical hair straighteners and reports associated side effects like scalp inflammation and hair damage, noting the variability of findings and the need for further research.
2 citations
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July 2012 in “PubMed” In this study, the use of internal wool lipid liposomes was shown to improve the lipid composition and increase the resistance to breaking in both untreated and chemically treated hair fibers.
1 citations
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January 2017 in “International Journal of Trichology” This case report describes a 6-year-old girl diagnosed with monilethrix, experiencing hair fragility and loss after a fever, and showing improvement in hair density following treatment, despite persistent symptoms.
1 citations
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February 2015 in “Zenodo (CERN European Organization for Nuclear Research)” This study tested five different brands of hair building fibers, examining their electrostatic and dielectric properties as well as analyzing their fiber structure with scanning electron microscopy.
August 2026 in “Dermatology and Therapy” In this study, researchers identified elongated corkscrew hairs as a new trichoscopic pattern in immunosuppressed adults with chronic endothrix tinea capitis, which may help in earlier diagnosis and targeted mycological investigation.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This source does not report research results; it promotes a Hair Boost Serum marketed for improving hair health in UK conditions.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This article promotes the use of Hair Boost Serum in the UK, describing its benefits for enhancing hair growth, reducing hair fall, and improving hair and scalp health through nourishing ingredients, but does not report any specific research findings.
March 2026 in “International Journal of Cosmetic Science” This research reports that KCV and its palmitoylated derivatives show strong effectiveness in strengthening hair proteins, indicating their potential for use in advanced hair care products.
March 2026 in “Cosmetics” In this comprehensive review, researchers reported that macromolecules like type I collagen, keratin, and ceramides enhance hair health by improving follicular function and increasing hair density, strength, shine, and resilience, as shown in various in vitro, animal, and human studies.
December 2025 in “Universal library of medical and health sciences.” This study analyzes contemporary theories and practices to understand key factors influencing the development of the examined phenomenon, proposing trends and practical applications for researchers and practitioners, while acknowledging study limitations and suggesting future research directions.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This review explores the potential benefits of ridge gourd (Luffa acutangula) in promoting hair growth and reducing hair damage through its bioactive components, but emphasizes that further clinical studies are needed to confirm its effectiveness in hair-care products.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This review highlights the potential of ridge gourd (Luffa acutangula) in promoting healthy hair growth due to its nutrients and antioxidants, with suggestions of benefits such as follicle strengthening and delaying graying, though it calls for more clinical studies to verify these effects.
October 2025 in “International Journal of Cosmetic Science” This study observed that hair properties vary by ethnicity, influenced by genetic, environmental, and cultural factors, and noted that ethnicity-dependent differences in surface charge and other properties warrant further investigation.
July 2025 in “Dermatology Practical & Conceptual” A 2-year-old boy has a rare hair disorder causing brittle hair and hair loss, which may improve with age.
March 2025 in “International Journal For Multidisciplinary Research” This study reports that Murraya koenigii (curry leaf) extract, rich in bioactive compounds, shows potential in promoting hair growth and improving scalp health through increased follicle density, reduced hair loss, and antimicrobial effects, with clinical trials supporting these benefits.
March 2025 in “Plastic & Reconstructive Surgery Global Open” This study reported that participants applying topical human platelet exosome extract serum experienced significant improvements in hair volume, density, scalp coverage, and overall hair health compared to a placebo, and no adverse effects were observed.
June 2024 in “Annals of Medicine and Surgery” This case report highlights the rare co-occurrence of Pili Annulati and Trichorrhexis Nodosa in a Syrian woman, underlining the need for further research into their relationship and treatment.
July 2023 in “Turkish journal of veterinary research” This study investigated the hair structure of wild pigs in the Balıkesir region using stereomicroscopy and scanning electron microscopy, finding distinct bifurcation patterns, but concluded that pig bristles used in brushes likely wouldn't retain these features, complicating species identification.
December 2022 in “Zenodo (CERN European Organization for Nuclear Research)” This article discusses the potential benefits of Surbhi Green Tea Shampoo, including hair strengthening and increased growth, but presents no new experimental evidence supporting these claims.
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.
January 2020 in “Journal of dermatology research and therapy” This study reviews popular over-the-counter hair loss products available online but reports no new clinical results.
January 2020 in “Indian dermatology online journal” Hair styling products can damage hair over time.
April 2019 in “Digital Library of Theses and Dissertations (Universidade de São Paulo)” This study found that the acidic hair straightening formulation at pH 1.0 improved hair alignments and straightening effectiveness more than pH 2.0, but it weakened fiber strength and affected hair color and composition.
This chapter reviews the clinical and morphological diagnostic features of various hair dysplasias, including atypical pili torti, pseudomonilethrix, and trichothiodystrophy, and reports no new results.
January 2011 in “Junshi yixue” This study found that high-power millimeter wave exposure can cause skin injury in mice, with the severity of damage correlating to the duration of radiation.