Microbial imbalances on the scalp can help diagnose and manage hair loss early.
December 2021 in “Revista da Sociedade Portuguesa de Dermatologia e Venereologia” Imbalance in scalp bacteria can affect hair and scalp health, potentially leading to conditions like hair loss, psoriasis, and dandruff.
13 citations
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April 2022 in “BMC Genomics” Dandruff scalps have unstable microbes, more Malassezia, less Cutibacterium, and targeting Lactobacillus may help.
November 2025 in “Journal of Pioneering Medical Science” Dietary interventions improved hair density and reduced dandruff by balancing scalp microbiota and reducing inflammation.
65 citations
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October 2018 in “Frontiers in cellular and infection microbiology” Certain bacteria and fungi are linked to healthy scalps and dandruff, suggesting that the scalp's microbial balance affects its health.
September 2025 in “International Journal for Research in Applied Science and Engineering Technology” Herbal hair tonics can effectively reduce hair loss and improve hair health.
48 citations
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April 2019 in “PloS one” Alopecia areata patients have more Propionibacterium acnes and less Staphylococcus epidermidis on their scalps.
February 2025 in “Skin Research and Technology” New non-invasive techniques can improve diagnosis and treatment of scalp and hair diseases.
78 citations
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September 2006 in “International Journal of Cosmetic Science” Dandruff is mainly caused by a scalp reaction to yeast, can worsen hair loss, and antifungal treatments may help.
1 citations
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July 2022 in “Functional foods in health and disease/Journal of functional foods in health & disease” Taking a probiotic supplement twice a day improved hair growth, skin hydration, and metabolic health in adults at risk of metabolic syndrome.
22 citations
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April 2020 in “Frontiers in Cellular and Infection Microbiology” Alopecia areata may be linked to scalp microbiome differences, suggesting potential treatments with prebiotics, probiotics, and postbiotics.
February 2026 in “Middle European Scientific Bulletin” Improving scalp microbiome may help restore hair and improve scalp health.
June 2024 in “Skin Research and Technology” Red fluorescence in AGA scalps is linked to different microbes.
19 citations
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December 2023 in “Journal of Investigative Dermatology” Scalp hair follicle microbes affect hair health and could be used for treatments.
67 citations
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April 2007 in “Journal der Deutschen Dermatologischen Gesellschaft” Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.
Ayurvedic treatment improved hair fall and scalp health.
Scalp microbiome in young women is mainly affected by sensitivity, sebum, and lifestyle.
Thermal spring waters and their microbes could be good for skin health and treating some skin conditions in skincare products.
1 citations
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July 2022 in “PLOS ONE” The study concluded that people with Lichen Planopilaris have a more diverse scalp bacteria and different metabolic pathways compared to healthy individuals.
December 2025 in “International Journal of Pharmaceutical Sciences Review and Research” The herbal hair oil is safe and beneficial for scalp and hair health.
December 2025 in “Babcock University Medical Journal” CD27 and IL-35 can help diagnose alopecia areata linked to bacterial infections.
1 citations
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September 2025 in “Journal of Cosmetic Dermatology” Addressing biological changes in lipids, metabolism, and microbiota may help treat hair loss in young Chinese females with oily scalps.
5 citations
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February 2022 in “East African Journal of Science Technology and Innovation” The herbal shampoo effectively treats scalp infections in children.
October 2022 in “Gadua Journal of Pure and Allied Science” Terbinafine is the most effective treatment for tinea capitis, a scalp infection often confused with other conditions.
January 2026 in “Physical Education Health and Social Sciences” Combining probiotics, clotrimazole gel, and laser therapy improves treatment for recurrent yeast infections.
December 2022 in “The Journal of Multidisciplinary Research” The polyherbal hair gel with guava leaves, amla, and aloe is effective for scalp health and treating fungal infections.
2 citations
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August 2020 in “International Journal of Cosmetic Science” Lindera strychnifolia root extract may help balance scalp bacteria and potentially reduce hair loss.
5 citations
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May 2021 in “International Journal of Cosmetic Science” Healthy scalp leads to better hair quality and less damage.
89 citations
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January 2013 in “Acta dermato-venereologica” The document concludes that dandruff and seborrheic dermatitis are linked to inflammation and skin changes, and treating them with specific shampoos can reduce these issues.
September 2021 in “Han'gug mi'saengmul saengmyeong gong haghoeji/Han-guk misaengmul saengmyeong gonghak hoeji” Tetrathelmis tetrathele extract may help prevent hair loss and improve scalp health.