Certain gut bacteria may protect against or increase the risk of hair loss.
10 citations
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January 1992 in “Screening” Newborn screening for biotinidase deficiency is effective in preventing severe complications.
4 citations
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April 2021 in “Experimental Dermatology” Antibiotics might affect hair growth by changing the bacteria in hair follicles.
August 2023 in “Processes” Fermenting Dendrobium officinale with Lactobacillus reuteri CCFM8631 increases its skin care benefits.
December 2024 in “Medicine” Gut bacteria may affect hair loss risk.
1 citations
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January 2024 in “Journal of applied pharmaceutical science” Bacteria from Xylocarpus fruit can be used in hair creams to treat hair loss and fight infections.
September 2021 in “Crop research/Crop Research” Aluminum foil packaging kept the biotin nutrition bar with the least bacteria after 30 days.
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.
January 2019 in “Advances in Environmental Biology” Propionibacterium acnes contributes to acne and antibiotic resistance, needing new treatments.
8 citations
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January 2024 in “Microorganisms” Dupilumab improves skin microbiome balance in atopic dermatitis patients.
April 2019 in “Journal of Investigative Dermatology” Gut microbiota influences the development of alopecia areata.
8 citations
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January 2019 in “Annals of Dermatology” Bilobetin may help reduce acne by decreasing sebum production.
2 citations
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June 2022 in “The Bulletin of Contemporary Clinical Medicine” Sequential use of hydroxyapatite gel and platelet-enriched blood autoplasm may improve treatment for chronic apical periodontitis.
17 citations
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June 2022 in “Frontiers in Nutrition” Fermented mushroom extract reduces intestinal inflammation in mice.
6 citations
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January 2024 in “International Journal of Dermatology” Certain gut bacteria may cause alopecia areata.
September 2022 in “Research Square (Research Square)” Probiotics and synbiotics may help with PCOS symptoms, but more research is needed.
6 citations
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January 2016 in “Pediatrics international” Japanese infants fed hydrolysate formula may have low biotin levels.
March 2026 in “Frontiers in Bioscience-Elite” Duloxetine, escitalopram, and finasteride may be effective against bacteria and fungi.
July 2019 in “Technology audit and production reserves” Researchers created probiotic shampoos with plant extracts that could be popular in Ukraine's natural cosmetics market.
48 citations
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January 2003 Endophytes from Southeast Asia and Japan can produce useful substances like enzymes and antibiotics.
2 citations
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July 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Certain gut bacteria can lower androgen levels in male mice.
November 2023 in “Food science of animal resources” Lactilactobacillus curvatus LB-P9 taken orally helps hair regrow faster and thicker in mice.
January 2025 in “Dermatology Research and Practice” Restoring skin microbial balance may help treat acne.
1 citations
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October 2025 in “EBioMedicine” Women have a higher DHT/testosterone ratio than men, possibly due to gut bacteria activity.
194 citations
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October 2018 in “Microbiome” Acne is linked to complex skin microbe interactions, and new findings suggest microbiome-based treatments could be effective.
8 citations
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August 2015 in “Experimental Dermatology” Hidradenitis suppurativa may involve gut and oral bacteria, suggesting targeted treatments could help.
10 citations
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April 2020 in “Clinics in Dermatology” Biotin supplements improved skin and hair problems in a girl with biotinidase deficiency.
January 2026 in “Frontiers in Pharmacology” Cedrol may help treat inflammatory bowel disease by improving gut health and function.
Lactobacillus and fermented Korean berry can help hair grow faster.
December 2024 in “Food Bioscience” Limosilactobacillus fermentum MF10 helps hair grow by activating certain cell signals in mice.